11727961

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 13852800

約数和(自身を除く): 2124839

約数列:

[1, 7, 59, 73, 389, 413, 511, 2723, 4307, 22951, 28397, 30149, 160657, 198779, 1675423, 11727961]

約数ペア:

[(1, 11727961), (7, 1675423), (59, 198779), (73, 160657), (389, 30149), (413, 28397), (511, 22951), (2723, 4307)]