2123239767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3769}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 3168971520

約数和(自身を除く): 1045731753

約数列:

[1, 3, 11, 33, 43, 129, 397, 473, 1191, 1419, 3769, 4367, 11307, 13101, 17071, 41459, 51213, 124377, 162067, 187781, 486201, 563343, 1496293, 1782737, 4488879, 5348211, 16459223, 49377669, 64340599, 193021797, 707746589, 2123239767]

約数ペア:

[(1, 2123239767), (3, 707746589), (11, 193021797), (33, 64340599), (43, 49377669), (129, 16459223), (397, 5348211), (473, 4488879), (1191, 1782737), (1419, 1496293), (3769, 563343), (4367, 486201), (11307, 187781), (13101, 162067), (17071, 124377), (41459, 51213)]