156627239979

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3272681}}^1$

素因数の和:3272787

約数の個数: 32

約数和(自身を含む): 248828557824

約数和(自身を除く): 92201317845

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 6837, 15953, 47859, 3272681, 9818043, 22908767, 68726301, 140725283, 173452093, 422175849, 520356279, 985076981, 1214164651, 2955230943, 3642493953, 7458439999, 22375319997, 52209079993, 156627239979]

約数ペア:

[(1, 156627239979), (3, 52209079993), (7, 22375319997), (21, 7458439999), (43, 3642493953), (53, 2955230943), (129, 1214164651), (159, 985076981), (301, 520356279), (371, 422175849), (903, 173452093), (1113, 140725283), (2279, 68726301), (6837, 22908767), (15953, 9818043), (47859, 3272681)]