161711654013

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2857}}^1$

素因数の和:3993

約数の個数: 120

約数和(自身を含む): 303007114872

約数和(自身を除く): 141295460859

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1097, 1323, 1911, 2457, 2857, 3291, 3969, 5733, 7371, 7679, 8571, 9873, 14261, 17199, 19999, 23037, 25713, 29619, 37141, 42783, 51597, 53753, 59997, 69111, 77139, 88857, 99827, 111423, 128349, 139993, 161259, 179991, 207333, 231417, 259987, 299481, 334269, 385047, 419979, 483777, 539973, 621999, 698789, 779961, 898443, 1002807, 1155141, 1259937, 1451331, 1619919, 1819909, 2096367, 2339883, 2695329, 3008421, 3134129, 3779811, 4353993, 5459727, 6289101, 7019649, 8085987, 9402387, 11339433, 16379181, 18867303, 21058947, 21938903, 28207161, 40743677, 49137543, 56601909, 65816709, 84621483, 122231031, 147412629, 153572321, 197450127, 253864449, 285205739, 366693093, 460716963, 592350381, 855617217, 1100079279, 1382150889, 1777051143, 1996440173, 2566851651, 3300237837, 4146452667, 5989320519, 7700554953, 12439358001, 17967961557, 23101664859, 53903884671, 161711654013]

約数ペア:

[(1, 161711654013), (3, 53903884671), (7, 23101664859), (9, 17967961557), (13, 12439358001), (21, 7700554953), (27, 5989320519), (39, 4146452667), (49, 3300237837), (63, 2566851651), (81, 1996440173), (91, 1777051143), (117, 1382150889), (147, 1100079279), (189, 855617217), (273, 592350381), (351, 460716963), (441, 366693093), (567, 285205739), (637, 253864449), (819, 197450127), (1053, 153572321), (1097, 147412629), (1323, 122231031), (1911, 84621483), (2457, 65816709), (2857, 56601909), (3291, 49137543), (3969, 40743677), (5733, 28207161), (7371, 21938903), (7679, 21058947), (8571, 18867303), (9873, 16379181), (14261, 11339433), (17199, 9402387), (19999, 8085987), (23037, 7019649), (25713, 6289101), (29619, 5459727), (37141, 4353993), (42783, 3779811), (51597, 3134129), (53753, 3008421), (59997, 2695329), (69111, 2339883), (77139, 2096367), (88857, 1819909), (99827, 1619919), (111423, 1451331), (128349, 1259937), (139993, 1155141), (161259, 1002807), (179991, 898443), (207333, 779961), (231417, 698789), (259987, 621999), (299481, 539973), (334269, 483777), (385047, 419979)]