50245727

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 20

約数和(自身を含む): 62114976

約数和(自身を除く): 11869249

約数列:

[1, 7, 17, 49, 119, 343, 833, 1231, 2401, 5831, 8617, 20927, 40817, 60319, 146489, 422233, 1025423, 2955631, 7177961, 50245727]

約数ペア:

[(1, 50245727), (7, 7177961), (17, 2955631), (49, 1025423), (119, 422233), (343, 146489), (833, 60319), (1231, 40817), (2401, 20927), (5831, 8617)]