316031911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10771}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 355303648

約数和(自身を除く): 39271737

約数列:

[1, 13, 37, 61, 481, 793, 2257, 10771, 29341, 140023, 398527, 657031, 5180851, 8541403, 24310147, 316031911]

約数ペア:

[(1, 316031911), (13, 24310147), (37, 8541403), (61, 5180851), (481, 657031), (793, 398527), (2257, 140023), (10771, 29341)]