156743321319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{33493}}^1$

素因数の和:33781

約数の個数: 64

約数和(自身を含む): 255090304000

約数和(自身を除く): 98346982681

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 199, 201, 351, 597, 603, 871, 1791, 1809, 2587, 2613, 5373, 7761, 7839, 13333, 23283, 23517, 33493, 39999, 69849, 100479, 119997, 173329, 301437, 359991, 435409, 519987, 904311, 1306227, 1559961, 2244031, 3918681, 4679883, 6665107, 6732093, 11756043, 19995321, 20196279, 29172403, 59985963, 60588837, 86646391, 87517209, 179957889, 259939173, 262551627, 446562169, 779817519, 787654881, 1339686507, 2339452557, 4019059521, 5805308197, 12057178563, 17415924591, 52247773773, 156743321319]

約数ペア:

[(1, 156743321319), (3, 52247773773), (9, 17415924591), (13, 12057178563), (27, 5805308197), (39, 4019059521), (67, 2339452557), (117, 1339686507), (199, 787654881), (201, 779817519), (351, 446562169), (597, 262551627), (603, 259939173), (871, 179957889), (1791, 87517209), (1809, 86646391), (2587, 60588837), (2613, 59985963), (5373, 29172403), (7761, 20196279), (7839, 19995321), (13333, 11756043), (23283, 6732093), (23517, 6665107), (33493, 4679883), (39999, 3918681), (69849, 2244031), (100479, 1559961), (119997, 1306227), (173329, 904311), (301437, 519987), (359991, 435409)]