420565249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{4561}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 466747344

約数和(自身を除く): 46182095

約数列:

[1, 13, 41, 173, 533, 2249, 4561, 7093, 59293, 92209, 187001, 789053, 2431013, 10257689, 32351173, 420565249]

約数ペア:

[(1, 420565249), (13, 32351173), (41, 10257689), (173, 2431013), (533, 789053), (2249, 187001), (4561, 92209), (7093, 59293)]