268246231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 304995600

約数和(自身を除く): 36749369

約数列:

[1, 11, 41, 121, 139, 389, 451, 1529, 4279, 4961, 5699, 15949, 16819, 47069, 54071, 62689, 175439, 594781, 689579, 1929829, 2216911, 6542591, 24386021, 268246231]

約数ペア:

[(1, 268246231), (11, 24386021), (41, 6542591), (121, 2216911), (139, 1929829), (389, 689579), (451, 594781), (1529, 175439), (4279, 62689), (4961, 54071), (5699, 47069), (15949, 16819)]