1939258797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 3128885760

約数和(自身を除く): 1189626963

約数列:

[1, 3, 7, 21, 29, 73, 87, 181, 203, 219, 241, 511, 543, 609, 723, 1267, 1533, 1687, 2117, 3801, 5061, 5249, 6351, 6989, 13213, 14819, 15747, 17593, 20967, 36743, 39639, 43621, 44457, 48923, 52779, 92491, 110229, 123151, 130863, 146769, 277473, 305347, 369453, 383177, 510197, 916041, 1149531, 1265009, 1530591, 2682239, 3184333, 3571379, 3795027, 8046717, 8855063, 9552999, 10714137, 22290331, 26565189, 66870993, 92345657, 277036971, 646419599, 1939258797]

約数ペア:

[(1, 1939258797), (3, 646419599), (7, 277036971), (21, 92345657), (29, 66870993), (73, 26565189), (87, 22290331), (181, 10714137), (203, 9552999), (219, 8855063), (241, 8046717), (511, 3795027), (543, 3571379), (609, 3184333), (723, 2682239), (1267, 1530591), (1533, 1265009), (1687, 1149531), (2117, 916041), (3801, 510197), (5061, 383177), (5249, 369453), (6351, 305347), (6989, 277473), (13213, 146769), (14819, 130863), (15747, 123151), (17593, 110229), (20967, 92491), (36743, 52779), (39639, 48923), (43621, 44457)]