56283617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 65604672

約数和(自身を除く): 9321055

約数列:

[1, 13, 17, 71, 211, 221, 289, 923, 1207, 2743, 3587, 3757, 14981, 15691, 20519, 46631, 60979, 194753, 254677, 266747, 792727, 3310801, 4329509, 56283617]

約数ペア:

[(1, 56283617), (13, 4329509), (17, 3310801), (71, 792727), (211, 266747), (221, 254677), (289, 194753), (923, 60979), (1207, 46631), (2743, 20519), (3587, 15691), (3757, 14981)]