4641221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21001}}^1$

素因数の和:21031

約数の個数: 8

約数和(自身を含む): 5292504

約数和(自身を除く): 651283

約数列:

[1, 13, 17, 221, 21001, 273013, 357017, 4641221]

約数ペア:

[(1, 4641221), (13, 357017), (17, 273013), (221, 21001)]