1521417339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{45949}}^1$

素因数の和:46251

約数の個数: 24

約数和(自身を含む): 2375063600

約数和(自身を除く): 853646261

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2547, 3679, 11037, 33111, 45949, 137847, 413541, 597337, 1792011, 5376033, 13003567, 39010701, 117032103, 169046371, 507139113, 1521417339]

約数ペア:

[(1, 1521417339), (3, 507139113), (9, 169046371), (13, 117032103), (39, 39010701), (117, 13003567), (283, 5376033), (849, 1792011), (2547, 597337), (3679, 413541), (11037, 137847), (33111, 45949)]