On the products (1(l)+1) (2(l)+1) ... (n(l)+1), II

On the products (1(l)+1) (2(l)+1) ... (n(l)+1), II
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关于乘积 (1(l) 1) (2(l) 1) ... (n(l) 1), II

DOI:
10.1016/j.jnt.2014.04.022
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发表时间:
2014
影响因子:
0.7
通讯作者:
Gong Ming-Liang
Gong Ming-Liang
中科院分区:
数学3区
文献类型:
--
作者:
Chen Yong-Gao;Gong Ming-Liang

文献摘要

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本文证明了:(I)对于至多两个不同素因子的奇数和任意正整数,乘积不是幂数;(Ii)对于任意整数,存在一个正整数,使得如果是具有最多不同素因子的正奇数,且是具有的整数,则不是幂数。
In this paper, the following results are proved: (i) For any odd integerwith at most two distinct prime factors and any positive integer, the productis not a powerful number; (ii) For any integer, there exists a positive integersuch that, ifis a positive odd integer with at mostdistinct prime factors andis an integer with, thenis not a powerful number.