82896009

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 128803584

約数和(自身を除く): 45907575

約数列:

[1, 3, 7, 21, 113, 181, 193, 339, 543, 579, 791, 1267, 1351, 2373, 3801, 4053, 20453, 21809, 34933, 61359, 65427, 104799, 143171, 152663, 244531, 429513, 457989, 733593, 3947429, 11842287, 27632003, 82896009]

約数ペア:

[(1, 82896009), (3, 27632003), (7, 11842287), (21, 3947429), (113, 733593), (181, 457989), (193, 429513), (339, 244531), (543, 152663), (579, 143171), (791, 104799), (1267, 65427), (1351, 61359), (2373, 34933), (3801, 21809), (4053, 20453)]