3976321153

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{17099}}^1$

素因数の和:17484

約数の個数: 16

約数和(自身を含む): 4596480000

約数和(自身を除く): 620158847

約数列:

[1, 7, 139, 239, 973, 1673, 17099, 33221, 119693, 232547, 2376761, 4086661, 16637327, 28606627, 568045879, 3976321153]

約数ペア:

[(1, 3976321153), (7, 568045879), (139, 28606627), (239, 16637327), (973, 4086661), (1673, 2376761), (17099, 232547), (33221, 119693)]