520065921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{10883}}^1$

素因数の和:11840

約数の個数: 16

約数和(自身を含む): 735061824

約数和(自身を除く): 214995903

約数列:

[1, 3, 17, 51, 937, 2811, 10883, 15929, 32649, 47787, 185011, 555033, 10197371, 30592113, 173355307, 520065921]

約数ペア:

[(1, 520065921), (3, 173355307), (17, 30592113), (51, 10197371), (937, 555033), (2811, 185011), (10883, 47787), (15929, 32649)]