71484049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 88179840

約数和(自身を除く): 16695791

約数列:

[1, 7, 13, 91, 809, 971, 5663, 6797, 10517, 12623, 73619, 88361, 785539, 5498773, 10212007, 71484049]

約数ペア:

[(1, 71484049), (7, 10212007), (13, 5498773), (91, 785539), (809, 88361), (971, 73619), (5663, 12623), (6797, 10517)]