199633499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3083}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 228487392

約数和(自身を除く): 28853893

約数列:

[1, 13, 17, 221, 293, 3083, 3809, 4981, 40079, 52411, 64753, 681343, 903319, 11743147, 15356423, 199633499]

約数ペア:

[(1, 199633499), (13, 15356423), (17, 11743147), (221, 903319), (293, 681343), (3083, 64753), (3809, 52411), (4981, 40079)]