55707211

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 64661184

約数和(自身を除く): 8953973

約数列:

[1, 7, 157, 173, 293, 1099, 1211, 2051, 27161, 46001, 50689, 190127, 322007, 354823, 7958173, 55707211]

約数ペア:

[(1, 55707211), (7, 7958173), (157, 354823), (173, 322007), (293, 190127), (1099, 50689), (1211, 46001), (2051, 27161)]