11963021

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 14222208

約数和(自身を除く): 2259187

約数列:

[1, 7, 41, 73, 287, 511, 571, 2993, 3997, 20951, 23411, 41683, 163877, 291781, 1709003, 11963021]

約数ペア:

[(1, 11963021), (7, 1709003), (41, 291781), (73, 163877), (287, 41683), (511, 23411), (571, 20951), (2993, 3997)]