311616097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 345316608

約数和(自身を除く): 33700511

約数列:

[1, 13, 53, 103, 689, 1339, 4391, 5459, 57083, 70967, 232723, 452273, 3025399, 5879549, 23970469, 311616097]

約数ペア:

[(1, 311616097), (13, 23970469), (53, 5879549), (103, 3025399), (689, 452273), (1339, 232723), (4391, 70967), (5459, 57083)]