31093733

素因数分解:

${\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1156

約数の個数: 12

約数和(自身を含む): 34328364

約数和(自身を除く): 3234631

約数列:

[1, 11, 121, 313, 821, 3443, 9031, 37873, 99341, 256973, 2826703, 31093733]

約数ペア:

[(1, 31093733), (11, 2826703), (121, 256973), (313, 99341), (821, 37873), (3443, 9031)]