12043311

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13337}}^1$

素因数の和:13390

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 6736593

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13337, 40011, 93359, 280077, 573491, 1720473, 4014437, 12043311]

約数ペア:

[(1, 12043311), (3, 4014437), (7, 1720473), (21, 573491), (43, 280077), (129, 93359), (301, 40011), (903, 13337)]