7228177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 8580096

約数和(自身を除く): 1351919

約数列:

[1, 11, 31, 41, 47, 121, 341, 451, 517, 1271, 1457, 1927, 3751, 4961, 5687, 13981, 16027, 21197, 59737, 153791, 176297, 233167, 657107, 7228177]

約数ペア:

[(1, 7228177), (11, 657107), (31, 233167), (41, 176297), (47, 153791), (121, 59737), (341, 21197), (451, 16027), (517, 13981), (1271, 5687), (1457, 4961), (1927, 3751)]