51756627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69847}}^1$

素因数の和:69882

約数の個数: 16

約数和(自身を含む): 78229760

約数和(自身を除く): 26473133

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 69847, 209541, 908011, 1327093, 2724033, 3981279, 17252209, 51756627]

約数ペア:

[(1, 51756627), (3, 17252209), (13, 3981279), (19, 2724033), (39, 1327093), (57, 908011), (247, 209541), (741, 69847)]