10220749

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 12859776

約数和(自身を除く): 2639027

約数列:

[1, 7, 11, 77, 121, 847, 1097, 1331, 7679, 9317, 12067, 84469, 132737, 929159, 1460107, 10220749]

約数ペア:

[(1, 10220749), (7, 1460107), (11, 929159), (77, 132737), (121, 84469), (847, 12067), (1097, 9317), (1331, 7679)]