99720379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{477131}}^1$

素因数の和:477161

約数の個数: 8

約数和(自身を含む): 114511680

約数和(自身を除く): 14791301

約数列:

[1, 11, 19, 209, 477131, 5248441, 9065489, 99720379]

約数ペア:

[(1, 99720379), (11, 9065489), (19, 5248441), (209, 477131)]