9647869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 12151296

約数和(自身を除く): 2503427

約数列:

[1, 7, 11, 77, 107, 749, 1171, 1177, 8197, 8239, 12881, 90167, 125297, 877079, 1378267, 9647869]

約数ペア:

[(1, 9647869), (7, 1378267), (11, 877079), (77, 125297), (107, 90167), (749, 12881), (1171, 8239), (1177, 8197)]