27706931

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 32678400

約数和(自身を除く): 4971469

約数列:

[1, 7, 59, 73, 413, 511, 919, 4307, 6433, 30149, 54221, 67087, 379547, 469609, 3958133, 27706931]

約数ペア:

[(1, 27706931), (7, 3958133), (59, 469609), (73, 379547), (413, 67087), (511, 54221), (919, 30149), (4307, 6433)]