52007863089

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 88905600000

約数和(自身を除く): 36897736911

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 149, 269, 273, 291, 343, 447, 637, 679, 807, 1029, 1043, 1261, 1883, 1911, 1937, 2037, 3129, 3497, 3783, 4459, 4753, 5649, 5811, 7301, 8827, 10491, 13181, 13377, 13559, 14259, 14453, 21903, 24479, 26093, 26481, 33271, 39543, 40081, 40677, 43359, 51107, 61789, 73437, 78279, 92267, 94913, 99813, 101171, 120243, 153321, 171353, 182651, 185367, 187889, 276801, 280567, 284739, 303513, 339209, 432523, 514059, 521053, 547953, 563667, 664391, 708197, 841701, 1017627, 1199471, 1278557, 1297569, 1315223, 1563159, 1963969, 1993173, 2124591, 2374463, 3598413, 3647371, 3835671, 3887857, 3945669, 4957379, 5891907, 7123389, 8949899, 9206561, 10942113, 11663571, 13747783, 14872137, 16621241, 25531597, 26849697, 27214999, 27619683, 41243349, 49863723, 50542141, 64445927, 76594791, 81644997, 116348687, 151626423, 178721179, 190504993, 193337781, 349046061, 353794987, 536163537, 571514979, 1061384961, 1333534951, 2476564909, 4000604853, 7429694727, 17335954363, 52007863089]

約数ペア:

[(1, 52007863089), (3, 17335954363), (7, 7429694727), (13, 4000604853), (21, 2476564909), (39, 1333534951), (49, 1061384961), (91, 571514979), (97, 536163537), (147, 353794987), (149, 349046061), (269, 193337781), (273, 190504993), (291, 178721179), (343, 151626423), (447, 116348687), (637, 81644997), (679, 76594791), (807, 64445927), (1029, 50542141), (1043, 49863723), (1261, 41243349), (1883, 27619683), (1911, 27214999), (1937, 26849697), (2037, 25531597), (3129, 16621241), (3497, 14872137), (3783, 13747783), (4459, 11663571), (4753, 10942113), (5649, 9206561), (5811, 8949899), (7301, 7123389), (8827, 5891907), (10491, 4957379), (13181, 3945669), (13377, 3887857), (13559, 3835671), (14259, 3647371), (14453, 3598413), (21903, 2374463), (24479, 2124591), (26093, 1993173), (26481, 1963969), (33271, 1563159), (39543, 1315223), (40081, 1297569), (40677, 1278557), (43359, 1199471), (51107, 1017627), (61789, 841701), (73437, 708197), (78279, 664391), (92267, 563667), (94913, 547953), (99813, 521053), (101171, 514059), (120243, 432523), (153321, 339209), (171353, 303513), (182651, 284739), (185367, 280567), (187889, 276801)]