157044371673

素因数分解:

$3^1\times 7^3\times {\mathrm{152618437}}^1$

素因数の和:152618461

約数の個数: 16

約数和(自身を含む): 244189500800

約数和(自身を除く): 87145129127

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 152618437, 457855311, 1068329059, 3204987177, 7478303413, 22434910239, 52348123891, 157044371673]

約数ペア:

[(1, 157044371673), (3, 52348123891), (7, 22434910239), (21, 7478303413), (49, 3204987177), (147, 1068329059), (343, 457855311), (1029, 152618437)]