11272751

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 13964544

約数和(自身を除く): 2691793

約数列:

[1, 7, 17, 43, 119, 301, 731, 2203, 5117, 15421, 37451, 94729, 262157, 663103, 1610393, 11272751]

約数ペア:

[(1, 11272751), (7, 1610393), (17, 663103), (43, 262157), (119, 94729), (301, 37451), (731, 15421), (2203, 5117)]