56690031

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 78148064

約数和(自身を除く): 21458033

約数列:

[1, 3, 37, 111, 157, 471, 3253, 5809, 9759, 17427, 120361, 361083, 510721, 1532163, 18896677, 56690031]

約数ペア:

[(1, 56690031), (3, 18896677), (37, 1532163), (111, 510721), (157, 361083), (471, 120361), (3253, 17427), (5809, 9759)]