2289750001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{725293}}^1$

素因数の和:725352

約数の個数: 16

約数和(自身を含む): 2924385408

約数和(自身を除く): 634635407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 725293, 5077051, 7978223, 29737013, 55847561, 208159091, 327107143, 2289750001]

約数ペア:

[(1, 2289750001), (7, 327107143), (11, 208159091), (41, 55847561), (77, 29737013), (287, 7978223), (451, 5077051), (3157, 725293)]