207070981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 230624128

約数和(自身を除く): 23553147

約数列:

[1, 13, 37, 151, 481, 1963, 2851, 5587, 37063, 72631, 105487, 430501, 1371331, 5596513, 15928537, 207070981]

約数ペア:

[(1, 207070981), (13, 15928537), (37, 5596513), (151, 1371331), (481, 430501), (1963, 105487), (2851, 72631), (5587, 37063)]