55269663

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 75820800

約数和(自身を除く): 20551137

約数列:

[1, 3, 43, 129, 199, 597, 2153, 6459, 8557, 25671, 92579, 277737, 428447, 1285341, 18423221, 55269663]

約数ペア:

[(1, 55269663), (3, 18423221), (43, 1285341), (129, 428447), (199, 277737), (597, 92579), (2153, 25671), (6459, 8557)]