8089081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 10862208

約数和(自身を除く): 2773127

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 8081, 56567, 88891, 105053, 622237, 735371, 1155583, 8089081]

約数ペア:

[(1, 8089081), (7, 1155583), (11, 735371), (13, 622237), (77, 105053), (91, 88891), (143, 56567), (1001, 8081)]