201457579167

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{8969}}^1$

素因数の和:9334

約数の個数: 80

約数和(自身を含む): 329309940960

約数和(自身を除く): 127852361793

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 257, 351, 747, 771, 1053, 1079, 2241, 2313, 3237, 3341, 6723, 6939, 8969, 9711, 10023, 20817, 21331, 26907, 29133, 30069, 63993, 80721, 87399, 90207, 116597, 191979, 242163, 270621, 277303, 349791, 575937, 726489, 744427, 831909, 1049373, 1727811, 2233281, 2305033, 2495727, 3148119, 6699843, 6915099, 7487181, 9444357, 9677551, 20099529, 20745297, 22461543, 29032653, 29965429, 60298587, 62235891, 87097959, 89896287, 186707673, 191317739, 261293877, 269688861, 573953217, 783881631, 809066583, 1721859651, 2427199749, 2487130607, 5165578953, 7461391821, 15496736859, 22384175463, 67152526389, 201457579167]

約数ペア:

[(1, 201457579167), (3, 67152526389), (9, 22384175463), (13, 15496736859), (27, 7461391821), (39, 5165578953), (81, 2487130607), (83, 2427199749), (117, 1721859651), (249, 809066583), (257, 783881631), (351, 573953217), (747, 269688861), (771, 261293877), (1053, 191317739), (1079, 186707673), (2241, 89896287), (2313, 87097959), (3237, 62235891), (3341, 60298587), (6723, 29965429), (6939, 29032653), (8969, 22461543), (9711, 20745297), (10023, 20099529), (20817, 9677551), (21331, 9444357), (26907, 7487181), (29133, 6915099), (30069, 6699843), (63993, 3148119), (80721, 2495727), (87399, 2305033), (90207, 2233281), (116597, 1727811), (191979, 1049373), (242163, 831909), (270621, 744427), (277303, 726489), (349791, 575937)]