142431873

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{769}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 192265920

約数和(自身を除く): 49834047

約数列:

[1, 3, 107, 321, 577, 769, 1731, 2307, 61739, 82283, 185217, 246849, 443713, 1331139, 47477291, 142431873]

約数ペア:

[(1, 142431873), (3, 47477291), (107, 1331139), (321, 443713), (577, 246849), (769, 185217), (1731, 82283), (2307, 61739)]