81448965217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2313431}}^1$

素因数の和:2313576

約数の個数: 16

約数和(自身を含む): 91611907200

約数和(自身を除く): 10162941983

約数列:

[1, 17, 19, 109, 323, 1853, 2071, 35207, 2313431, 39328327, 43955189, 252163979, 747238213, 4286787643, 4791115601, 81448965217]

約数ペア:

[(1, 81448965217), (17, 4791115601), (19, 4286787643), (109, 747238213), (323, 252163979), (1853, 43955189), (2071, 39328327), (35207, 2313431)]