11391969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 16008192

約数和(自身を除く): 4616223

約数列:

[1, 3, 23, 69, 107, 321, 1543, 2461, 4629, 7383, 35489, 106467, 165101, 495303, 3797323, 11391969]

約数ペア:

[(1, 11391969), (3, 3797323), (23, 495303), (69, 165101), (107, 106467), (321, 35489), (1543, 7383), (2461, 4629)]