248402583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193009}}^1$

素因数の和:193039

約数の個数: 24

約数和(自身を含む): 421533840

約数和(自身を除く): 173131257

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 193009, 579027, 1737081, 2123099, 2509117, 6369297, 7527351, 19107891, 22582053, 27600287, 82800861, 248402583]

約数ペア:

[(1, 248402583), (3, 82800861), (9, 27600287), (11, 22582053), (13, 19107891), (33, 7527351), (39, 6369297), (99, 2509117), (117, 2123099), (143, 1737081), (429, 579027), (1287, 193009)]