85348887

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 125013888

約数和(自身を除く): 39665001

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2371, 2769, 7113, 11999, 30823, 35997, 92469, 168341, 400699, 505023, 1202097, 2188433, 6565299, 28449629, 85348887]

約数ペア:

[(1, 85348887), (3, 28449629), (13, 6565299), (39, 2188433), (71, 1202097), (169, 505023), (213, 400699), (507, 168341), (923, 92469), (2371, 35997), (2769, 30823), (7113, 11999)]