713595519

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 1358622720

約数和(自身を除く): 645027201

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 107, 117, 119, 153, 221, 273, 321, 357, 479, 663, 749, 819, 963, 1071, 1391, 1437, 1547, 1819, 1989, 2247, 3353, 4173, 4311, 4641, 5457, 6227, 6741, 8143, 9737, 10059, 12519, 12733, 13923, 16371, 18681, 23647, 24429, 29211, 30177, 38199, 43589, 51253, 56043, 57001, 70941, 73287, 87633, 105859, 114597, 130767, 153759, 165529, 171003, 212823, 317577, 358771, 392301, 461277, 496587, 513009, 666289, 741013, 871301, 952731, 1076313, 1489761, 1998867, 2223039, 2613903, 3228939, 4664023, 5996601, 6099107, 6669117, 7841709, 11326913, 13992069, 18297321, 33980739, 41976207, 54891963, 79288391, 101942217, 237865173, 713595519]

約数ペア:

[(1, 713595519), (3, 237865173), (7, 101942217), (9, 79288391), (13, 54891963), (17, 41976207), (21, 33980739), (39, 18297321), (51, 13992069), (63, 11326913), (91, 7841709), (107, 6669117), (117, 6099107), (119, 5996601), (153, 4664023), (221, 3228939), (273, 2613903), (321, 2223039), (357, 1998867), (479, 1489761), (663, 1076313), (749, 952731), (819, 871301), (963, 741013), (1071, 666289), (1391, 513009), (1437, 496587), (1547, 461277), (1819, 392301), (1989, 358771), (2247, 317577), (3353, 212823), (4173, 171003), (4311, 165529), (4641, 153759), (5457, 130767), (6227, 114597), (6741, 105859), (8143, 87633), (9737, 73287), (10059, 70941), (12519, 57001), (12733, 56043), (13923, 51253), (16371, 43589), (18681, 38199), (23647, 30177), (24429, 29211)]