3143173257

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 5425898400

約数和(自身を除く): 2282725143

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 107, 147, 177, 321, 413, 441, 531, 749, 963, 1129, 1239, 2247, 2891, 3387, 3717, 5243, 6313, 6741, 7903, 8673, 10161, 15729, 18939, 23709, 26019, 44191, 47187, 55321, 56817, 66611, 71127, 120803, 132573, 165963, 199833, 309337, 362409, 397719, 466277, 497889, 599499, 845621, 928011, 1087227, 1398831, 2536863, 2784033, 3263939, 4196493, 5919347, 7127377, 7610589, 9791817, 17758041, 21382131, 29375451, 49891639, 53274123, 64146393, 149674917, 349241473, 449024751, 1047724419, 3143173257]

約数ペア:

[(1, 3143173257), (3, 1047724419), (7, 449024751), (9, 349241473), (21, 149674917), (49, 64146393), (59, 53274123), (63, 49891639), (107, 29375451), (147, 21382131), (177, 17758041), (321, 9791817), (413, 7610589), (441, 7127377), (531, 5919347), (749, 4196493), (963, 3263939), (1129, 2784033), (1239, 2536863), (2247, 1398831), (2891, 1087227), (3387, 928011), (3717, 845621), (5243, 599499), (6313, 497889), (6741, 466277), (7903, 397719), (8673, 362409), (10161, 309337), (15729, 199833), (18939, 165963), (23709, 132573), (26019, 120803), (44191, 71127), (47187, 66611), (55321, 56817)]