82857489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 49956591

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 169, 179, 249, 429, 507, 537, 913, 1079, 1859, 1969, 2327, 2739, 3237, 5577, 5907, 6981, 11869, 14027, 14857, 25597, 30251, 35607, 42081, 44571, 76791, 90753, 154297, 163427, 193141, 332761, 462891, 490281, 579423, 998283, 2124551, 2510833, 6373653, 7532499, 27619163, 82857489]

約数ペア:

[(1, 82857489), (3, 27619163), (11, 7532499), (13, 6373653), (33, 2510833), (39, 2124551), (83, 998283), (143, 579423), (169, 490281), (179, 462891), (249, 332761), (429, 193141), (507, 163427), (537, 154297), (913, 90753), (1079, 76791), (1859, 44571), (1969, 42081), (2327, 35607), (2739, 30251), (3237, 25597), (5577, 14857), (5907, 14027), (6981, 11869)]