121325811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{31769}}^1$

素因数の和:31858

約数の個数: 16

約数和(自身を含む): 172828800

約数和(自身を除く): 51502989

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 31769, 95307, 603611, 1810833, 2128523, 6385569, 40441937, 121325811]

約数ペア:

[(1, 121325811), (3, 40441937), (19, 6385569), (57, 2128523), (67, 1810833), (201, 603611), (1273, 95307), (3819, 31769)]