71335823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 81201120

約数和(自身を除く): 9865297

約数列:

[1, 13, 19, 247, 337, 857, 4381, 6403, 11141, 16283, 83239, 211679, 288809, 3754517, 5487371, 71335823]

約数ペア:

[(1, 71335823), (13, 5487371), (19, 3754517), (247, 288809), (337, 211679), (857, 83239), (4381, 16283), (6403, 11141)]