56129359

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 70383600

約数和(自身を除く): 14254241

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2099, 2431, 23089, 26741, 27287, 35683, 253979, 300157, 392513, 463879, 3301727, 4317643, 5102669, 56129359]

約数ペア:

[(1, 56129359), (11, 5102669), (13, 4317643), (17, 3301727), (121, 463879), (143, 392513), (187, 300157), (221, 253979), (1573, 35683), (2057, 27287), (2099, 26741), (2431, 23089)]