71320193

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 84624000

約数和(自身を除く): 13303807

約数列:

[1, 7, 29, 203, 409, 859, 2863, 6013, 11861, 24911, 83027, 174377, 351331, 2459317, 10188599, 71320193]

約数ペア:

[(1, 71320193), (7, 10188599), (29, 2459317), (203, 351331), (409, 174377), (859, 83027), (2863, 24911), (6013, 11861)]