163924137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2339}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 255528000

約数和(自身を除く): 91603863

約数列:

[1, 3, 9, 13, 39, 117, 599, 1797, 2339, 5391, 7017, 7787, 21051, 23361, 30407, 70083, 91221, 273663, 1401061, 4203183, 12609549, 18213793, 54641379, 163924137]

約数ペア:

[(1, 163924137), (3, 54641379), (9, 18213793), (13, 12609549), (39, 4203183), (117, 1401061), (599, 273663), (1797, 91221), (2339, 70083), (5391, 30407), (7017, 23361), (7787, 21051)]