3768720767

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 4536829440

約数和(自身を除く): 768108673

約数列:

[1, 7, 43, 53, 101, 301, 371, 707, 2279, 2339, 4343, 5353, 15953, 16373, 30401, 37471, 100577, 123967, 230179, 236239, 704039, 867769, 1611253, 1653673, 5330581, 10158277, 12520667, 37314067, 71107939, 87644669, 538388681, 3768720767]

約数ペア:

[(1, 3768720767), (7, 538388681), (43, 87644669), (53, 71107939), (101, 37314067), (301, 12520667), (371, 10158277), (707, 5330581), (2279, 1653673), (2339, 1611253), (4343, 867769), (5353, 704039), (15953, 236239), (16373, 230179), (30401, 123967), (37471, 100577)]