11841321

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 16268544

約数和(自身を除く): 4427223

約数列:

[1, 3, 47, 137, 141, 411, 613, 1839, 6439, 19317, 28811, 83981, 86433, 251943, 3947107, 11841321]

約数ペア:

[(1, 11841321), (3, 3947107), (47, 251943), (137, 86433), (141, 83981), (411, 28811), (613, 19317), (1839, 6439)]