12129335099

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{579713}}^1$

素因数の和:579795

約数の個数: 16

約数和(自身を含む): 14376907200

約数和(自身を除く): 2247572101

約数列:

[1, 7, 49, 61, 343, 427, 2989, 20923, 579713, 4057991, 28405937, 35362493, 198841559, 247537451, 1732762157, 12129335099]

約数ペア:

[(1, 12129335099), (7, 1732762157), (49, 247537451), (61, 198841559), (343, 35362493), (427, 28405937), (2989, 4057991), (20923, 579713)]