81295643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 95778816

約数和(自身を除く): 14483173

約数列:

[1, 11, 13, 143, 523, 1087, 5753, 6799, 11957, 14131, 74789, 155441, 568501, 6253511, 7390513, 81295643]

約数ペア:

[(1, 81295643), (11, 7390513), (13, 6253511), (143, 568501), (523, 155441), (1087, 74789), (5753, 14131), (6799, 11957)]