272371631

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{5107}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 328546560

約数和(自身を除く): 56174929

約数列:

[1, 7, 19, 133, 401, 2807, 5107, 7619, 35749, 53333, 97033, 679231, 2047907, 14335349, 38910233, 272371631]

約数ペア:

[(1, 272371631), (7, 38910233), (19, 14335349), (133, 2047907), (401, 679231), (2807, 97033), (5107, 53333), (7619, 35749)]