2668156953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{2351}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 4714536960

約数和(自身を除く): 2046380007

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 1309, 2023, 2351, 3179, 3927, 4913, 6069, 7053, 9537, 14739, 16457, 22253, 25861, 34391, 39967, 49371, 54043, 66759, 77583, 103173, 119901, 162129, 181027, 279769, 378301, 439637, 543081, 679439, 839307, 1134903, 1318911, 2038317, 3077459, 4756073, 7473829, 9232377, 11550463, 14268219, 22421487, 34651389, 52316803, 80853241, 127055093, 156950409, 242559723, 381165279, 889385651, 2668156953]

約数ペア:

[(1, 2668156953), (3, 889385651), (7, 381165279), (11, 242559723), (17, 156950409), (21, 127055093), (33, 80853241), (51, 52316803), (77, 34651389), (119, 22421487), (187, 14268219), (231, 11550463), (289, 9232377), (357, 7473829), (561, 4756073), (867, 3077459), (1309, 2038317), (2023, 1318911), (2351, 1134903), (3179, 839307), (3927, 679439), (4913, 543081), (6069, 439637), (7053, 378301), (9537, 279769), (14739, 181027), (16457, 162129), (22253, 119901), (25861, 103173), (34391, 77583), (39967, 66759), (49371, 54043)]