139464819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1613}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 217373520

約数和(自身を除く): 77908701

約数列:

[1, 3, 9, 13, 39, 117, 739, 1613, 2217, 4839, 6651, 9607, 14517, 20969, 28821, 62907, 86463, 188721, 1192007, 3576021, 10728063, 15496091, 46488273, 139464819]

約数ペア:

[(1, 139464819), (3, 46488273), (9, 15496091), (13, 10728063), (39, 3576021), (117, 1192007), (739, 188721), (1613, 86463), (2217, 62907), (4839, 28821), (6651, 20969), (9607, 14517)]