16792489

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 20072448

約数和(自身を除く): 3279959

約数列:

[1, 7, 43, 47, 301, 329, 1187, 2021, 8309, 14147, 51041, 55789, 357287, 390523, 2398927, 16792489]

約数ペア:

[(1, 16792489), (7, 2398927), (43, 390523), (47, 357287), (301, 55789), (329, 51041), (1187, 14147), (2021, 8309)]