71394279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2749}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 104016000

約数和(自身を除く): 32621721

約数列:

[1, 3, 11, 33, 787, 2361, 2749, 8247, 8657, 25971, 30239, 90717, 2163463, 6490389, 23798093, 71394279]

約数ペア:

[(1, 71394279), (3, 23798093), (11, 6490389), (33, 2163463), (787, 90717), (2361, 30239), (2749, 25971), (8247, 8657)]