51719423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 62775360

約数和(自身を除く): 11055937

約数列:

[1, 7, 17, 119, 613, 709, 4291, 4963, 10421, 12053, 72947, 84371, 434617, 3042319, 7388489, 51719423]

約数ペア:

[(1, 51719423), (7, 7388489), (17, 3042319), (119, 434617), (613, 84371), (709, 72947), (4291, 12053), (4963, 10421)]