51492337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12312

約数の個数: 16

約数和(自身を含む): 61810560

約数和(自身を除く): 10318223

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 12263, 159419, 208471, 232997, 2710123, 3028961, 3960949, 51492337]

約数ペア:

[(1, 51492337), (13, 3960949), (17, 3028961), (19, 2710123), (221, 232997), (247, 208471), (323, 159419), (4199, 12263)]