152840961

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{186619}}^1$

素因数の和:186645

約数の個数: 24

約数和(自身を含む): 271718720

約数和(自身を除く): 118877759

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 186619, 559857, 1306333, 1679571, 2426047, 3918999, 7278141, 11756997, 16982329, 21834423, 50946987, 152840961]

約数ペア:

[(1, 152840961), (3, 50946987), (7, 21834423), (9, 16982329), (13, 11756997), (21, 7278141), (39, 3918999), (63, 2426047), (91, 1679571), (117, 1306333), (273, 559857), (819, 186619)]