31369042

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 16303022

約数列:

[1, 2, 151, 241, 302, 431, 482, 862, 36391, 65081, 72782, 103871, 130162, 207742, 15684521, 31369042]

約数ペア:

[(1, 31369042), (2, 15684521), (151, 207742), (241, 130162), (302, 103871), (431, 72782), (482, 65081), (862, 36391)]