208448097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{485893}}^1$

素因数の和:485920

約数の個数: 16

約数和(自身を含む): 326520768

約数和(自身を除く): 118072671

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 485893, 1457679, 5344823, 6316609, 16034469, 18949827, 69482699, 208448097]

約数ペア:

[(1, 208448097), (3, 69482699), (11, 18949827), (13, 16034469), (33, 6316609), (39, 5344823), (143, 1457679), (429, 485893)]