149769063

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 220398048

約数和(自身を除く): 70628985

約数列:

[1, 3, 9, 73, 219, 257, 657, 771, 887, 2313, 2661, 7983, 18761, 56283, 64751, 168849, 194253, 227959, 582759, 683877, 2051631, 16641007, 49923021, 149769063]

約数ペア:

[(1, 149769063), (3, 49923021), (9, 16641007), (73, 2051631), (219, 683877), (257, 582759), (657, 227959), (771, 194253), (887, 168849), (2313, 64751), (2661, 56283), (7983, 18761)]