156939084999

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2522447}}^1$

素因数の和:2522707

約数の個数: 24

約数和(自身を含む): 235051794432

約数和(自身を除く): 78112709433

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 2007, 6913, 20739, 62217, 2522447, 7567341, 22702023, 78195857, 234587571, 562505681, 703762713, 1687517043, 5062551129, 17437676111, 52313028333, 156939084999]

約数ペア:

[(1, 156939084999), (3, 52313028333), (9, 17437676111), (31, 5062551129), (93, 1687517043), (223, 703762713), (279, 562505681), (669, 234587571), (2007, 78195857), (6913, 22702023), (20739, 7567341), (62217, 2522447)]