141291579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 226419200

約数和(自身を除く): 85127621

約数列:

[1, 3, 11, 13, 33, 39, 79, 121, 143, 237, 363, 379, 429, 869, 1027, 1137, 1573, 2607, 3081, 4169, 4719, 4927, 9559, 11297, 12507, 14781, 28677, 29941, 33891, 45859, 54197, 89823, 124267, 137577, 162591, 329351, 372801, 389233, 596167, 988053, 1167699, 1788501, 3622861, 4281563, 10868583, 12844689, 47097193, 141291579]

約数ペア:

[(1, 141291579), (3, 47097193), (11, 12844689), (13, 10868583), (33, 4281563), (39, 3622861), (79, 1788501), (121, 1167699), (143, 988053), (237, 596167), (363, 389233), (379, 372801), (429, 329351), (869, 162591), (1027, 137577), (1137, 124267), (1573, 89823), (2607, 54197), (3081, 45859), (4169, 33891), (4719, 29941), (4927, 28677), (9559, 14781), (11297, 12507)]