24804524997

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 44219105280

約数和(自身を除く): 19414580283

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 67, 71, 141, 189, 201, 213, 329, 423, 469, 497, 587, 603, 639, 987, 1269, 1407, 1491, 1761, 1809, 1917, 2961, 3149, 3337, 4109, 4221, 4473, 4757, 5283, 8883, 9447, 10011, 12327, 12663, 13419, 14271, 15849, 22043, 23359, 27589, 28341, 30033, 33299, 36981, 39329, 41677, 42813, 66129, 70077, 82767, 85023, 90099, 99897, 110943, 117987, 125031, 128439, 193123, 198387, 210231, 223579, 248301, 275303, 291739, 299691, 353961, 375093, 579369, 595161, 630693, 670737, 744903, 825909, 875217, 899073, 1061883, 1125279, 1565053, 1738107, 1848463, 1958819, 2012211, 2477727, 2625651, 2792359, 4695159, 5214321, 5545389, 5876457, 6036633, 7433181, 7876953, 8377077, 12939241, 13711733, 14085477, 16636167, 17629371, 19546513, 25131231, 38817723, 41135199, 42256431, 49908501, 52888113, 58639539, 75393693, 116453169, 123405597, 131240873, 175918617, 349359507, 370216791, 393722619, 527755851, 918686111, 1181167857, 2756058333, 3543503571, 8268174999, 24804524997]

約数ペア:

[(1, 24804524997), (3, 8268174999), (7, 3543503571), (9, 2756058333), (21, 1181167857), (27, 918686111), (47, 527755851), (63, 393722619), (67, 370216791), (71, 349359507), (141, 175918617), (189, 131240873), (201, 123405597), (213, 116453169), (329, 75393693), (423, 58639539), (469, 52888113), (497, 49908501), (587, 42256431), (603, 41135199), (639, 38817723), (987, 25131231), (1269, 19546513), (1407, 17629371), (1491, 16636167), (1761, 14085477), (1809, 13711733), (1917, 12939241), (2961, 8377077), (3149, 7876953), (3337, 7433181), (4109, 6036633), (4221, 5876457), (4473, 5545389), (4757, 5214321), (5283, 4695159), (8883, 2792359), (9447, 2625651), (10011, 2477727), (12327, 2012211), (12663, 1958819), (13419, 1848463), (14271, 1738107), (15849, 1565053), (22043, 1125279), (23359, 1061883), (27589, 899073), (28341, 875217), (30033, 825909), (33299, 744903), (36981, 670737), (39329, 630693), (41677, 595161), (42813, 579369), (66129, 375093), (70077, 353961), (82767, 299691), (85023, 291739), (90099, 275303), (99897, 248301), (110943, 223579), (117987, 210231), (125031, 198387), (128439, 193123)]