211162132009

素因数分解:

${\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{1687151}}^1$

素因数の和:1687895

約数の個数: 8

約数和(自身を含む): 212419185408

約数和(自身を除く): 1257053399

約数列:

[1, 257, 487, 125159, 1687151, 433597807, 821642537, 211162132009]

約数ペア:

[(1, 211162132009), (257, 821642537), (487, 433597807), (125159, 1687151)]