57281939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 67532640

約数和(自身を除く): 10250701

約数列:

[1, 11, 13, 143, 397, 1009, 4367, 5161, 11099, 13117, 56771, 144287, 400573, 4406303, 5207449, 57281939]

約数ペア:

[(1, 57281939), (11, 5207449), (13, 4406303), (143, 400573), (397, 144287), (1009, 56771), (4367, 13117), (5161, 11099)]