57793503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 25814049

約数列:

[1, 3, 23, 47, 69, 71, 141, 213, 251, 753, 1081, 1633, 3243, 3337, 4899, 5773, 10011, 11797, 17319, 17821, 35391, 53463, 76751, 230253, 271331, 409883, 813993, 837587, 1229649, 2512761, 19264501, 57793503]

約数ペア:

[(1, 57793503), (3, 19264501), (23, 2512761), (47, 1229649), (69, 837587), (71, 813993), (141, 409883), (213, 271331), (251, 230253), (753, 76751), (1081, 53463), (1633, 35391), (3243, 17821), (3337, 17319), (4899, 11797), (5773, 10011)]