108789121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 129312000

約数和(自身を除く): 20522879

約数列:

[1, 7, 29, 199, 203, 1393, 2693, 5771, 18851, 40397, 78097, 535907, 546679, 3751349, 15541303, 108789121]

約数ペア:

[(1, 108789121), (7, 15541303), (29, 3751349), (199, 546679), (203, 535907), (1393, 78097), (2693, 40397), (5771, 18851)]