54235857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32341}}^1$

素因数の和:32400

約数の個数: 16

約数和(自身を含む): 79690688

約数和(自身を除く): 25454831

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 32341, 97023, 420433, 1261299, 1390663, 4171989, 18078619, 54235857]

約数ペア:

[(1, 54235857), (3, 18078619), (13, 4171989), (39, 1390663), (43, 1261299), (129, 420433), (559, 97023), (1677, 32341)]