82941887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 20019265

約数列:

[1, 7, 23, 47, 97, 113, 161, 329, 679, 791, 1081, 2231, 2599, 4559, 5311, 7567, 10961, 15617, 18193, 31913, 37177, 76727, 104857, 122153, 252103, 515167, 733999, 855071, 1764721, 3606169, 11848841, 82941887]

約数ペア:

[(1, 82941887), (7, 11848841), (23, 3606169), (47, 1764721), (97, 855071), (113, 733999), (161, 515167), (329, 252103), (679, 122153), (791, 104857), (1081, 76727), (2231, 37177), (2599, 31913), (4559, 18193), (5311, 15617), (7567, 10961)]