7373288181

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 12640665600

約数和(自身を除く): 5267377419

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 343, 361, 399, 437, 483, 863, 931, 1029, 1083, 1127, 1311, 2527, 2589, 2793, 3059, 3381, 6041, 6517, 7581, 7889, 8303, 9177, 16397, 17689, 18123, 19551, 19849, 21413, 23667, 24909, 42287, 49191, 53067, 58121, 59547, 64239, 114779, 123823, 126861, 138943, 149891, 174363, 296009, 311543, 344337, 371469, 377131, 406847, 416829, 449673, 803453, 888027, 934629, 972601, 1131393, 1220541, 2180801, 2410359, 2639917, 2847929, 2917803, 5624171, 6542403, 6808207, 7165489, 7919751, 8543787, 15265607, 16872513, 18479419, 20424621, 21496467, 45796821, 50158423, 55438257, 106859249, 129355933, 150475269, 320577747, 351108961, 388067799, 1053326883, 2457762727, 7373288181]

約数ペア:

[(1, 7373288181), (3, 2457762727), (7, 1053326883), (19, 388067799), (21, 351108961), (23, 320577747), (49, 150475269), (57, 129355933), (69, 106859249), (133, 55438257), (147, 50158423), (161, 45796821), (343, 21496467), (361, 20424621), (399, 18479419), (437, 16872513), (483, 15265607), (863, 8543787), (931, 7919751), (1029, 7165489), (1083, 6808207), (1127, 6542403), (1311, 5624171), (2527, 2917803), (2589, 2847929), (2793, 2639917), (3059, 2410359), (3381, 2180801), (6041, 1220541), (6517, 1131393), (7581, 972601), (7889, 934629), (8303, 888027), (9177, 803453), (16397, 449673), (17689, 416829), (18123, 406847), (19551, 377131), (19849, 371469), (21413, 344337), (23667, 311543), (24909, 296009), (42287, 174363), (49191, 149891), (53067, 138943), (58121, 126861), (59547, 123823), (64239, 114779)]