201578399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{19069}}^1$

素因数の和:19142

約数の個数: 12

約数和(自身を含む): 227238120

約数和(自身を除く): 25659721

約数列:

[1, 11, 31, 341, 961, 10571, 19069, 209759, 591139, 6502529, 18325309, 201578399]

約数ペア:

[(1, 201578399), (11, 18325309), (31, 6502529), (341, 591139), (961, 209759), (10571, 19069)]