297354239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3709}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 366488640

約数和(自身を除く): 69134401

約数列:

[1, 7, 13, 91, 881, 3709, 6167, 11453, 25963, 48217, 80171, 337519, 3267629, 22873403, 42479177, 297354239]

約数ペア:

[(1, 297354239), (7, 42479177), (13, 22873403), (91, 3267629), (881, 337519), (3709, 80171), (6167, 48217), (11453, 25963)]