90892217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 106993152

約数和(自身を除く): 16100935

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 13267, 172471, 225539, 411277, 2932007, 5346601, 6991709, 90892217]

約数ペア:

[(1, 90892217), (13, 6991709), (17, 5346601), (31, 2932007), (221, 411277), (403, 225539), (527, 172471), (6851, 13267)]