86909911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{5981}}^1$

素因数の和:7313

約数の個数: 8

約数和(自身を含む): 94898448

約数和(自身を除く): 7988537

約数列:

[1, 11, 1321, 5981, 14531, 65791, 7900901, 86909911]

約数ペア:

[(1, 86909911), (11, 7900901), (1321, 65791), (5981, 14531)]