99788221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{13781}}^1$

素因数の和:14351

約数の個数: 8

約数和(自身を含む): 107664984

約数和(自身を除く): 7876763

約数列:

[1, 13, 557, 7241, 13781, 179153, 7676017, 99788221]

約数ペア:

[(1, 99788221), (13, 7676017), (557, 179153), (7241, 13781)]