81364073

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 95898624

約数和(自身を除く): 14534551

約数列:

[1, 7, 37, 259, 317, 991, 2219, 6937, 11729, 36667, 82103, 256669, 314147, 2199029, 11623439, 81364073]

約数ペア:

[(1, 81364073), (7, 11623439), (37, 2199029), (259, 314147), (317, 256669), (991, 82103), (2219, 36667), (6937, 11729)]