31163873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6184

約数の個数: 16

約数和(自身を含む): 37086336

約数和(自身を除く): 5922463

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 6131, 79703, 104227, 141013, 1354951, 1833169, 2397221, 31163873]

約数ペア:

[(1, 31163873), (13, 2397221), (17, 1833169), (23, 1354951), (221, 141013), (299, 104227), (391, 79703), (5083, 6131)]