71812403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6131}}^1$

素因数の和:6214

約数の個数: 16

約数和(自身を含む): 83444256

約数和(自身を除く): 11631853

約数列:

[1, 13, 17, 53, 221, 689, 901, 6131, 11713, 79703, 104227, 324943, 1354951, 4224259, 5524031, 71812403]

約数ペア:

[(1, 71812403), (13, 5524031), (17, 4224259), (53, 1354951), (221, 324943), (689, 104227), (901, 79703), (6131, 11713)]