6731263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 2392577

約数列:

[1, 7, 11, 19, 43, 77, 107, 133, 209, 301, 473, 749, 817, 1177, 1463, 2033, 3311, 4601, 5719, 8239, 8987, 14231, 22363, 32207, 50611, 62909, 87419, 156541, 354277, 611933, 961609, 6731263]

約数ペア:

[(1, 6731263), (7, 961609), (11, 611933), (19, 354277), (43, 156541), (77, 87419), (107, 62909), (133, 50611), (209, 32207), (301, 22363), (473, 14231), (749, 8987), (817, 8239), (1177, 5719), (1463, 4601), (2033, 3311)]