52071951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 73280000

約数和(自身を除く): 21208049

約数列:

[1, 3, 19, 57, 457, 1371, 1999, 5997, 8683, 26049, 37981, 113943, 913543, 2740629, 17357317, 52071951]

約数ペア:

[(1, 52071951), (3, 17357317), (19, 2740629), (57, 913543), (457, 113943), (1371, 37981), (1999, 26049), (5997, 8683)]