61768837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 72567432

約数和(自身を除く): 10798595

約数列:

[1, 13, 17, 41, 221, 289, 401, 533, 697, 3757, 5213, 6817, 9061, 11849, 16441, 88621, 115889, 154037, 213733, 279497, 1506557, 3633461, 4751449, 61768837]

約数ペア:

[(1, 61768837), (13, 4751449), (17, 3633461), (41, 1506557), (221, 279497), (289, 213733), (401, 154037), (533, 115889), (697, 88621), (3757, 16441), (5213, 11849), (6817, 9061)]