73137519

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 143037440

約数和(自身を除く): 69899921

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 103, 117, 119, 153, 189, 221, 273, 289, 309, 351, 357, 459, 663, 721, 819, 867, 927, 1071, 1339, 1547, 1751, 1989, 2023, 2163, 2457, 2601, 2781, 3213, 3757, 4017, 4641, 5253, 5967, 6069, 6489, 7803, 9373, 11271, 12051, 12257, 13923, 15759, 18207, 19467, 22763, 26299, 28119, 29767, 33813, 36153, 36771, 41769, 47277, 54621, 68289, 78897, 84357, 89301, 101439, 110313, 159341, 204867, 208369, 236691, 253071, 267903, 330939, 386971, 478023, 614601, 625107, 710073, 803709, 1160913, 1434069, 1875321, 2708797, 3482739, 4302207, 5625963, 8126391, 10448217, 24379173, 73137519]

約数ペア:

[(1, 73137519), (3, 24379173), (7, 10448217), (9, 8126391), (13, 5625963), (17, 4302207), (21, 3482739), (27, 2708797), (39, 1875321), (51, 1434069), (63, 1160913), (91, 803709), (103, 710073), (117, 625107), (119, 614601), (153, 478023), (189, 386971), (221, 330939), (273, 267903), (289, 253071), (309, 236691), (351, 208369), (357, 204867), (459, 159341), (663, 110313), (721, 101439), (819, 89301), (867, 84357), (927, 78897), (1071, 68289), (1339, 54621), (1547, 47277), (1751, 41769), (1989, 36771), (2023, 36153), (2163, 33813), (2457, 29767), (2601, 28119), (2781, 26299), (3213, 22763), (3757, 19467), (4017, 18207), (4641, 15759), (5253, 13923), (5967, 12257), (6069, 12051), (6489, 11271), (7803, 9373)]