206800517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{57143}}^1$

素因数の和:57208

約数の個数: 16

約数和(自身を含む): 263319552

約数和(自身を除く): 56519035

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 57143, 400001, 628573, 2685721, 4400011, 18800047, 29542931, 206800517]

約数ペア:

[(1, 206800517), (7, 29542931), (11, 18800047), (47, 4400011), (77, 2685721), (329, 628573), (517, 400001), (3619, 57143)]