90106563

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 122120960

約数和(自身を除く): 32014397

約数列:

[1, 3, 103, 163, 309, 489, 1789, 5367, 16789, 50367, 184267, 291607, 552801, 874821, 30035521, 90106563]

約数ペア:

[(1, 90106563), (3, 30035521), (103, 874821), (163, 552801), (309, 291607), (489, 184267), (1789, 50367), (5367, 16789)]