770627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 961632

約数和(自身を除く): 191005

約数列:

[1, 11, 13, 17, 143, 187, 221, 317, 2431, 3487, 4121, 5389, 45331, 59279, 70057, 770627]

約数ペア:

[(1, 770627), (11, 70057), (13, 59279), (17, 45331), (143, 5389), (187, 4121), (221, 3487), (317, 2431)]