31114733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 34386240

約数和(自身を除く): 3271507

約数列:

[1, 13, 67, 139, 257, 871, 1807, 3341, 9313, 17219, 35723, 121069, 223847, 464399, 2393441, 31114733]

約数ペア:

[(1, 31114733), (13, 2393441), (67, 464399), (139, 223847), (257, 121069), (871, 35723), (1807, 17219), (3341, 9313)]