171170081121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1\times {\mathrm{204319}}^1$

素因数の和:225816

約数の個数: 16

約数和(自身を含む): 245795325440

約数和(自身を除く): 74625244319

約数列:

[1, 3, 13, 39, 21481, 64443, 204319, 279253, 612957, 837759, 2656147, 7968441, 4388976439, 13166929317, 57056693707, 171170081121]

約数ペア:

[(1, 171170081121), (3, 57056693707), (13, 13166929317), (39, 4388976439), (21481, 7968441), (64443, 2656147), (204319, 837759), (279253, 612957)]