165080043

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 242024640

約数和(自身を除く): 76944597

約数列:

[1, 3, 9, 131, 163, 393, 489, 859, 1179, 1467, 2577, 7731, 21353, 64059, 112529, 140017, 192177, 337587, 420051, 1012761, 1260153, 18342227, 55026681, 165080043]

約数ペア:

[(1, 165080043), (3, 55026681), (9, 18342227), (131, 1260153), (163, 1012761), (393, 420051), (489, 337587), (859, 192177), (1179, 140017), (1467, 112529), (2577, 64059), (7731, 21353)]