83955319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21767}}^1$

素因数の和:21822

約数の個数: 16

約数和(自身を含む): 104486400

約数和(自身を除く): 20531081

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 21767, 152369, 413573, 631243, 2895011, 4418701, 11993617, 83955319]

約数ペア:

[(1, 83955319), (7, 11993617), (19, 4418701), (29, 2895011), (133, 631243), (203, 413573), (551, 152369), (3857, 21767)]