158364621

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1951}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 237519360

約数和(自身を除く): 79154739

約数列:

[1, 3, 9, 29, 87, 261, 311, 933, 1951, 2799, 5853, 9019, 17559, 27057, 56579, 81171, 169737, 509211, 606761, 1820283, 5460849, 17596069, 52788207, 158364621]

約数ペア:

[(1, 158364621), (3, 52788207), (9, 17596069), (29, 5460849), (87, 1820283), (261, 606761), (311, 509211), (933, 169737), (1951, 81171), (2799, 56579), (5853, 27057), (9019, 17559)]