57261061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 69447168

約数和(自身を除く): 12186107

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 12917, 142087, 167921, 400427, 1847131, 4404697, 5205551, 57261061]

約数ペア:

[(1, 57261061), (11, 5205551), (13, 4404697), (31, 1847131), (143, 400427), (341, 167921), (403, 142087), (4433, 12917)]