629763681

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 901739520

約数和(自身を除く): 271975839

約数列:

[1, 3, 29, 43, 71, 87, 129, 213, 1247, 2059, 2371, 3053, 3741, 6177, 7113, 9159, 68759, 88537, 101953, 168341, 206277, 265611, 305859, 505023, 2956637, 4881889, 7238663, 8869911, 14645667, 21715989, 209921227, 629763681]

約数ペア:

[(1, 629763681), (3, 209921227), (29, 21715989), (43, 14645667), (71, 8869911), (87, 7238663), (129, 4881889), (213, 2956637), (1247, 505023), (2059, 305859), (2371, 265611), (3053, 206277), (3741, 168341), (6177, 101953), (7113, 88537), (9159, 68759)]