204521161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 226638720

約数和(自身を除く): 22117559

約数列:

[1, 13, 41, 263, 533, 1459, 3419, 10783, 18967, 59819, 140179, 383717, 777647, 4988321, 15732397, 204521161]

約数ペア:

[(1, 204521161), (13, 15732397), (41, 4988321), (263, 777647), (533, 383717), (1459, 140179), (3419, 59819), (10783, 18967)]