71500477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 6674243

約数列:

[1, 19, 31, 233, 521, 589, 4427, 7223, 9899, 16151, 121393, 137237, 306869, 2306467, 3763183, 71500477]

約数ペア:

[(1, 71500477), (19, 3763183), (31, 2306467), (233, 306869), (521, 137237), (589, 121393), (4427, 16151), (7223, 9899)]