86127783

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{8353}}^1$

素因数の和:8854

約数の個数: 16

約数和(自身を含む): 131525376

約数和(自身を除く): 45397593

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 8353, 10311, 25059, 58471, 175413, 4101323, 12303969, 28709261, 86127783]

約数ペア:

[(1, 86127783), (3, 28709261), (7, 12303969), (21, 4101323), (491, 175413), (1473, 58471), (3437, 25059), (8353, 10311)]