102683721

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 161280000

約数和(自身を除く): 58596279

約数列:

[1, 3, 7, 21, 41, 123, 239, 287, 499, 717, 861, 1497, 1673, 3493, 5019, 9799, 10479, 20459, 29397, 61377, 68593, 119261, 143213, 205779, 357783, 429639, 834827, 2504481, 4889701, 14669103, 34227907, 102683721]

約数ペア:

[(1, 102683721), (3, 34227907), (7, 14669103), (21, 4889701), (41, 2504481), (123, 834827), (239, 429639), (287, 357783), (499, 205779), (717, 143213), (861, 119261), (1497, 68593), (1673, 61377), (3493, 29397), (5019, 20459), (9799, 10479)]