57728859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2339}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 81244800

約数和(自身を除く): 23515941

約数列:

[1, 3, 19, 57, 433, 1299, 2339, 7017, 8227, 24681, 44441, 133323, 1012787, 3038361, 19242953, 57728859]

約数ペア:

[(1, 57728859), (3, 19242953), (19, 3038361), (57, 1012787), (433, 133323), (1299, 44441), (2339, 24681), (7017, 8227)]