17551447173

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 30291624000

約数和(自身を除く): 12740176827

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 169, 199, 221, 351, 379, 459, 507, 597, 663, 1053, 1137, 1377, 1521, 1791, 1989, 2587, 2873, 3383, 3411, 4563, 4927, 5373, 5967, 6443, 7761, 8619, 10149, 10233, 13689, 14781, 16119, 17901, 19329, 23283, 25857, 30447, 30699, 33631, 43979, 44343, 57987, 64051, 69849, 75421, 77571, 83759, 91341, 100893, 131937, 133029, 173961, 192153, 209547, 226263, 232713, 251277, 274023, 302679, 395811, 399087, 521883, 571727, 576459, 678789, 753831, 908037, 980473, 1088867, 1187433, 1282157, 1715181, 1729377, 2036367, 2261493, 2724111, 2941419, 3266601, 3562299, 3846471, 5145543, 5188131, 6109101, 6784479, 8824257, 9799803, 11539413, 12746149, 15436629, 16668041, 26472771, 29399409, 34618239, 38238447, 46309887, 50004123, 79418313, 88198227, 103854717, 114715341, 150012369, 216684533, 344146023, 450037107, 650053599, 1032438069, 1350111321, 1950160797, 5850482391, 17551447173]

約数ペア:

[(1, 17551447173), (3, 5850482391), (9, 1950160797), (13, 1350111321), (17, 1032438069), (27, 650053599), (39, 450037107), (51, 344146023), (81, 216684533), (117, 150012369), (153, 114715341), (169, 103854717), (199, 88198227), (221, 79418313), (351, 50004123), (379, 46309887), (459, 38238447), (507, 34618239), (597, 29399409), (663, 26472771), (1053, 16668041), (1137, 15436629), (1377, 12746149), (1521, 11539413), (1791, 9799803), (1989, 8824257), (2587, 6784479), (2873, 6109101), (3383, 5188131), (3411, 5145543), (4563, 3846471), (4927, 3562299), (5373, 3266601), (5967, 2941419), (6443, 2724111), (7761, 2261493), (8619, 2036367), (10149, 1729377), (10233, 1715181), (13689, 1282157), (14781, 1187433), (16119, 1088867), (17901, 980473), (19329, 908037), (23283, 753831), (25857, 678789), (30447, 576459), (30699, 571727), (33631, 521883), (43979, 399087), (44343, 395811), (57987, 302679), (64051, 274023), (69849, 251277), (75421, 232713), (77571, 226263), (83759, 209547), (91341, 192153), (100893, 173961), (131937, 133029)]