9886591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 11870208

約数和(自身を除く): 1983617

約数列:

[1, 11, 13, 47, 143, 517, 611, 1471, 6721, 16181, 19123, 69137, 210353, 760507, 898781, 9886591]

約数ペア:

[(1, 9886591), (11, 898781), (13, 760507), (47, 210353), (143, 69137), (517, 19123), (611, 16181), (1471, 6721)]