42746951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 47637408

約数和(自身を除く): 4890457

約数列:

[1, 13, 37, 181, 481, 491, 2353, 6383, 6697, 18167, 87061, 88871, 236171, 1155323, 3288227, 42746951]

約数ペア:

[(1, 42746951), (13, 3288227), (37, 1155323), (181, 236171), (481, 88871), (491, 87061), (2353, 18167), (6383, 6697)]