12943927143

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2594

約数の個数: 128

約数和(自身を含む): 24564695040

約数和(自身を除く): 11620767897

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 71, 119, 153, 161, 189, 207, 213, 357, 391, 459, 483, 497, 621, 639, 1071, 1173, 1207, 1449, 1491, 1633, 1917, 2467, 2737, 3213, 3519, 3621, 4347, 4473, 4899, 7401, 8211, 8449, 10557, 10863, 11431, 13419, 14697, 17269, 22203, 24633, 25347, 27761, 32589, 34293, 41939, 44091, 51807, 56741, 66609, 73899, 76041, 83283, 102879, 125817, 155421, 170223, 175157, 194327, 228123, 249849, 293573, 308637, 377451, 397187, 466263, 510669, 525471, 582981, 749547, 880719, 964597, 1132353, 1191561, 1226099, 1532007, 1576413, 1748943, 2642157, 2893791, 2977669, 3574683, 3678297, 4028611, 4729239, 5246829, 6752179, 7926471, 8681373, 8933007, 10724049, 11034891, 12085833, 20256537, 20843683, 26044119, 26799021, 28200277, 33104673, 36257499, 60769611, 62531049, 68486387, 80397063, 84600831, 108772497, 182308833, 187593147, 205459161, 253802493, 479404709, 562779441, 616377483, 761407479, 1438214127, 1849132449, 4314642381, 12943927143]

約数ペア:

[(1, 12943927143), (3, 4314642381), (7, 1849132449), (9, 1438214127), (17, 761407479), (21, 616377483), (23, 562779441), (27, 479404709), (51, 253802493), (63, 205459161), (69, 187593147), (71, 182308833), (119, 108772497), (153, 84600831), (161, 80397063), (189, 68486387), (207, 62531049), (213, 60769611), (357, 36257499), (391, 33104673), (459, 28200277), (483, 26799021), (497, 26044119), (621, 20843683), (639, 20256537), (1071, 12085833), (1173, 11034891), (1207, 10724049), (1449, 8933007), (1491, 8681373), (1633, 7926471), (1917, 6752179), (2467, 5246829), (2737, 4729239), (3213, 4028611), (3519, 3678297), (3621, 3574683), (4347, 2977669), (4473, 2893791), (4899, 2642157), (7401, 1748943), (8211, 1576413), (8449, 1532007), (10557, 1226099), (10863, 1191561), (11431, 1132353), (13419, 964597), (14697, 880719), (17269, 749547), (22203, 582981), (24633, 525471), (25347, 510669), (27761, 466263), (32589, 397187), (34293, 377451), (41939, 308637), (44091, 293573), (51807, 249849), (56741, 228123), (66609, 194327), (73899, 175157), (76041, 170223), (83283, 155421), (102879, 125817)]