201531093

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 283901952

約数和(自身を除く): 82370859

約数列:

[1, 3, 31, 93, 113, 127, 151, 339, 381, 453, 3503, 3937, 4681, 10509, 11811, 14043, 14351, 17063, 19177, 43053, 51189, 57531, 444881, 528953, 594487, 1334643, 1586859, 1783461, 2167001, 6501003, 67177031, 201531093]

約数ペア:

[(1, 201531093), (3, 67177031), (31, 6501003), (93, 2167001), (113, 1783461), (127, 1586859), (151, 1334643), (339, 594487), (381, 528953), (453, 444881), (3503, 57531), (3937, 51189), (4681, 43053), (10509, 19177), (11811, 17063), (14043, 14351)]