82003999

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13831}}^1$

素因数の和:13867

約数の個数: 18

約数和(自身を含む): 104860392

約数和(自身を除く): 22856393

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 13831, 96817, 152141, 677719, 1064987, 1673551, 7454909, 11714857, 82003999]

約数ペア:

[(1, 82003999), (7, 11714857), (11, 7454909), (49, 1673551), (77, 1064987), (121, 677719), (539, 152141), (847, 96817), (5929, 13831)]