69904681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1481}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 87355008

約数和(自身を除く): 17450327

約数列:

[1, 7, 11, 77, 613, 1481, 4291, 6743, 10367, 16291, 47201, 114037, 907853, 6354971, 9986383, 69904681]

約数ペア:

[(1, 69904681), (7, 9986383), (11, 6354971), (77, 907853), (613, 114037), (1481, 47201), (4291, 16291), (6743, 10367)]