420888921983

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{320329}}^1$

素因数の和:320882

約数の個数: 16

約数和(自身を含む): 438057681600

約数和(自身を除く): 17168759617

約数列:

[1, 41, 73, 439, 2993, 17999, 32047, 320329, 1313927, 13133489, 23384017, 140624431, 958744697, 5765601671, 10265583463, 420888921983]

約数ペア:

[(1, 420888921983), (41, 10265583463), (73, 5765601671), (439, 958744697), (2993, 140624431), (17999, 23384017), (32047, 13133489), (320329, 1313927)]