23012157

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10752

約数の個数: 16

約数和(自身を含む): 35409920

約数和(自身を除く): 12397763

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 10639, 31917, 74473, 223419, 1095817, 3287451, 7670719, 23012157]

約数ペア:

[(1, 23012157), (3, 7670719), (7, 3287451), (21, 1095817), (103, 223419), (309, 74473), (721, 31917), (2163, 10639)]