129128878103

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{6293137}}^1$

素因数の和:6293242

約数の個数: 12

約数和(自身を含む): 139103522352

約数和(自身を除く): 9974644249

約数列:

[1, 17, 71, 289, 1207, 20519, 6293137, 106983329, 446812727, 1818716593, 7595816359, 129128878103]

約数ペア:

[(1, 129128878103), (17, 7595816359), (71, 1818716593), (289, 446812727), (1207, 106983329), (20519, 6293137)]