56889411

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 78541824

約数和(自身を除く): 21652413

約数列:

[1, 3, 47, 73, 141, 219, 3431, 5527, 10293, 16581, 259769, 403471, 779307, 1210413, 18963137, 56889411]

約数ペア:

[(1, 56889411), (3, 18963137), (47, 1210413), (73, 779307), (141, 403471), (219, 259769), (3431, 16581), (5527, 10293)]