201628575043

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2\times {\mathrm{66221}}^1$

素因数の和:66475

約数の個数: 24

約数和(自身を含む): 238370592096

約数和(自身を除く): 36742017053

約数列:

[1, 7, 41, 103, 287, 721, 4223, 10609, 29561, 66221, 74263, 434969, 463547, 2715061, 3044783, 6820763, 19005427, 47745341, 279651283, 702538589, 1957558981, 4917770123, 28804082149, 201628575043]

約数ペア:

[(1, 201628575043), (7, 28804082149), (41, 4917770123), (103, 1957558981), (287, 702538589), (721, 279651283), (4223, 47745341), (10609, 19005427), (29561, 6820763), (66221, 3044783), (74263, 2715061), (434969, 463547)]