51713753

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15359}}^1$

素因数の和:15416

約数の個数: 16

約数和(自身を含む): 65372160

約数和(自身を除く): 13658407

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 15359, 107513, 199667, 568283, 1397669, 3977981, 7387679, 51713753]

約数ペア:

[(1, 51713753), (7, 7387679), (13, 3977981), (37, 1397669), (91, 568283), (259, 199667), (481, 107513), (3367, 15359)]