89697699

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 169345792

約数和(自身を除く): 79648093

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 91, 117, 129, 189, 273, 283, 301, 351, 387, 559, 567, 819, 849, 903, 1053, 1161, 1677, 1981, 2457, 2547, 2709, 3483, 3679, 3913, 5031, 5943, 7371, 7641, 8127, 11037, 11739, 12169, 15093, 17829, 22923, 24381, 25753, 33111, 35217, 36507, 45279, 53487, 77259, 85183, 99333, 105651, 109521, 158197, 160461, 231777, 255549, 297999, 316953, 328563, 474591, 695331, 766647, 985689, 1107379, 1423773, 2085993, 2299941, 3322137, 4271319, 6899823, 9966411, 12813957, 29899233, 89697699]

約数ペア:

[(1, 89697699), (3, 29899233), (7, 12813957), (9, 9966411), (13, 6899823), (21, 4271319), (27, 3322137), (39, 2299941), (43, 2085993), (63, 1423773), (81, 1107379), (91, 985689), (117, 766647), (129, 695331), (189, 474591), (273, 328563), (283, 316953), (301, 297999), (351, 255549), (387, 231777), (559, 160461), (567, 158197), (819, 109521), (849, 105651), (903, 99333), (1053, 85183), (1161, 77259), (1677, 53487), (1981, 45279), (2457, 36507), (2547, 35217), (2709, 33111), (3483, 25753), (3679, 24381), (3913, 22923), (5031, 17829), (5943, 15093), (7371, 12169), (7641, 11739), (8127, 11037)]