17385263

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 20998656

約数和(自身を除く): 3613393

約数列:

[1, 7, 23, 83, 161, 581, 1301, 1909, 9107, 13363, 29923, 107983, 209461, 755881, 2483609, 17385263]

約数ペア:

[(1, 17385263), (7, 2483609), (23, 755881), (83, 209461), (161, 107983), (581, 29923), (1301, 13363), (1909, 9107)]