220171179

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{1447}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 298542848

約数和(自身を除く): 78371669

約数列:

[1, 3, 67, 201, 757, 1447, 2271, 4341, 50719, 96949, 152157, 290847, 1095379, 3286137, 73390393, 220171179]

約数ペア:

[(1, 220171179), (3, 73390393), (67, 3286137), (201, 1095379), (757, 290847), (1447, 152157), (2271, 96949), (4341, 50719)]