2149786623621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6151}}^1\times {\mathrm{98479}}^1$

素因数の和:104666

約数の個数: 48

約数和(自身を含む): 3547851509760

約数和(自身を除く): 1398064886139

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 6151, 18453, 43057, 79963, 98479, 129171, 239889, 295437, 559741, 689353, 1039519, 1280227, 1679223, 2068059, 3118557, 3840681, 7276633, 8961589, 16642951, 21829899, 26884767, 49928853, 116500657, 349501971, 605744329, 1817232987, 4240210303, 7874676277, 12720630909, 23624028831, 55122733939, 102370791601, 165368201817, 307112374803, 716595541207, 2149786623621]

約数ペア:

[(1, 2149786623621), (3, 716595541207), (7, 307112374803), (13, 165368201817), (21, 102370791601), (39, 55122733939), (91, 23624028831), (169, 12720630909), (273, 7874676277), (507, 4240210303), (1183, 1817232987), (3549, 605744329), (6151, 349501971), (18453, 116500657), (43057, 49928853), (79963, 26884767), (98479, 21829899), (129171, 16642951), (239889, 8961589), (295437, 7276633), (559741, 3840681), (689353, 3118557), (1039519, 2068059), (1280227, 1679223)]