73120281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3865

約数の個数: 32

約数和(自身を含む): 115032960

約数和(自身を除く): 41912679

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 3803, 6409, 11409, 19227, 49439, 64651, 110287, 148317, 193953, 330861, 840463, 1433731, 1874879, 2521389, 4301193, 5624637, 24373427, 73120281]

約数ペア:

[(1, 73120281), (3, 24373427), (13, 5624637), (17, 4301193), (29, 2521389), (39, 1874879), (51, 1433731), (87, 840463), (221, 330861), (377, 193953), (493, 148317), (663, 110287), (1131, 64651), (1479, 49439), (3803, 19227), (6409, 11409)]