10081687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 12639744

約数和(自身を除く): 2558057

約数列:

[1, 7, 11, 77, 311, 421, 2177, 2947, 3421, 4631, 23947, 32417, 130931, 916517, 1440241, 10081687]

約数ペア:

[(1, 10081687), (7, 1440241), (11, 916517), (77, 130931), (311, 32417), (421, 23947), (2177, 4631), (2947, 3421)]