7692399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 13453440

約数和(自身を除く): 5761041

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 139, 143, 387, 417, 429, 473, 559, 1251, 1287, 1419, 1529, 1677, 1807, 4257, 4587, 5031, 5421, 5977, 6149, 13761, 16263, 17931, 18447, 19877, 53793, 55341, 59631, 65747, 77701, 178893, 197241, 233103, 591723, 699309, 854711, 2564133, 7692399]

約数ペア:

[(1, 7692399), (3, 2564133), (9, 854711), (11, 699309), (13, 591723), (33, 233103), (39, 197241), (43, 178893), (99, 77701), (117, 65747), (129, 59631), (139, 55341), (143, 53793), (387, 19877), (417, 18447), (429, 17931), (473, 16263), (559, 13761), (1251, 6149), (1287, 5977), (1419, 5421), (1529, 5031), (1677, 4587), (1807, 4257)]