23808159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 37455600

約数和(自身を除く): 13647441

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4801, 4959, 14403, 43209, 91219, 139229, 273657, 417687, 820971, 1253061, 2645351, 7936053, 23808159]

約数ペア:

[(1, 23808159), (3, 7936053), (9, 2645351), (19, 1253061), (29, 820971), (57, 417687), (87, 273657), (171, 139229), (261, 91219), (551, 43209), (1653, 14403), (4801, 4959)]