2137161607

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1406953}}^1$

素因数の和:1406998

約数の個数: 12

約数和(自身を含む): 2566284096

約数和(自身を除く): 429122489

約数列:

[1, 7, 31, 49, 217, 1519, 1406953, 9848671, 43615543, 68940697, 305308801, 2137161607]

約数ペア:

[(1, 2137161607), (7, 305308801), (31, 68940697), (49, 43615543), (217, 9848671), (1519, 1406953)]