131049532089

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{3391}}^1$

素因数の和:3755

約数の個数: 96

約数和(自身を含む): 228593664000

約数和(自身を除く): 97544131911

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 149, 161, 179, 207, 447, 483, 537, 1043, 1253, 1341, 1449, 1611, 3129, 3391, 3427, 3759, 4117, 9387, 10173, 10281, 11277, 12351, 23737, 23989, 26671, 28819, 30519, 30843, 37053, 71211, 71967, 77993, 80013, 86457, 186697, 213633, 215901, 233979, 240039, 259371, 505259, 545951, 560091, 606989, 613433, 701937, 1515777, 1637853, 1680273, 1820967, 1840299, 3536813, 4248923, 4294031, 4547331, 4913559, 5462901, 5520897, 10610439, 11620957, 12746769, 12882093, 13960747, 31831317, 34862871, 38240307, 38646279, 41882241, 81346699, 90441361, 97725229, 104588613, 125646723, 244040097, 271324083, 293175687, 633089527, 732120291, 813972249, 879527061, 1899268581, 2080151303, 5697805743, 6240453909, 14561059121, 18721361727, 43683177363, 131049532089]

約数ペア:

[(1, 131049532089), (3, 43683177363), (7, 18721361727), (9, 14561059121), (21, 6240453909), (23, 5697805743), (63, 2080151303), (69, 1899268581), (149, 879527061), (161, 813972249), (179, 732120291), (207, 633089527), (447, 293175687), (483, 271324083), (537, 244040097), (1043, 125646723), (1253, 104588613), (1341, 97725229), (1449, 90441361), (1611, 81346699), (3129, 41882241), (3391, 38646279), (3427, 38240307), (3759, 34862871), (4117, 31831317), (9387, 13960747), (10173, 12882093), (10281, 12746769), (11277, 11620957), (12351, 10610439), (23737, 5520897), (23989, 5462901), (26671, 4913559), (28819, 4547331), (30519, 4294031), (30843, 4248923), (37053, 3536813), (71211, 1840299), (71967, 1820967), (77993, 1680273), (80013, 1637853), (86457, 1515777), (186697, 701937), (213633, 613433), (215901, 606989), (233979, 560091), (240039, 545951), (259371, 505259)]