201280391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{910771}}^1$

素因数の和:910801

約数の個数: 8

約数和(自身を含む): 229514544

約数和(自身を除く): 28234153

約数列:

[1, 13, 17, 221, 910771, 11840023, 15483107, 201280391]

約数ペア:

[(1, 201280391), (13, 15483107), (17, 11840023), (221, 910771)]