83212587

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 125344128

約数和(自身を除く): 42131541

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 2953, 3131, 8859, 9393, 26577, 28179, 91543, 274629, 298253, 823887, 894759, 2684277, 9245843, 27737529, 83212587]

約数ペア:

[(1, 83212587), (3, 27737529), (9, 9245843), (31, 2684277), (93, 894759), (101, 823887), (279, 298253), (303, 274629), (909, 91543), (2953, 28179), (3131, 26577), (8859, 9393)]