57423909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3119}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 85587840

約数和(自身を除く): 28163931

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 3119, 6137, 9357, 18411, 53023, 59261, 159069, 177783, 1007437, 1125959, 3022311, 3377877, 19141303, 57423909]

約数ペア:

[(1, 57423909), (3, 19141303), (17, 3377877), (19, 3022311), (51, 1125959), (57, 1007437), (323, 177783), (361, 159069), (969, 59261), (1083, 53023), (3119, 18411), (6137, 9357)]