1027044557

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 1343673312

約数和(自身を除く): 316628755

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 1051, 1813, 2401, 2849, 3773, 7357, 11561, 12691, 19943, 26411, 38887, 51499, 80927, 88837, 139601, 272209, 360493, 427757, 566489, 977207, 1905463, 2523451, 2994299, 3965423, 13338241, 20960093, 27757961, 93367687, 146720651, 1027044557]

約数ペア:

[(1, 1027044557), (7, 146720651), (11, 93367687), (37, 27757961), (49, 20960093), (77, 13338241), (259, 3965423), (343, 2994299), (407, 2523451), (539, 1905463), (1051, 977207), (1813, 566489), (2401, 427757), (2849, 360493), (3773, 272209), (7357, 139601), (11561, 88837), (12691, 80927), (19943, 51499), (26411, 38887)]