15668093997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1306001}}^1$

素因数の和:1306081

約数の個数: 24

約数和(自身を含む): 23905060608

約数和(自身を除く): 8236966611

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 1306001, 3918003, 11754009, 40486031, 56158043, 121458093, 168474129, 364374279, 505422387, 1740899333, 5222697999, 15668093997]

約数ペア:

[(1, 15668093997), (3, 5222697999), (9, 1740899333), (31, 505422387), (43, 364374279), (93, 168474129), (129, 121458093), (279, 56158043), (387, 40486031), (1333, 11754009), (3999, 3918003), (11997, 1306001)]