297883341

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{24499}}^1$

素因数の和:24705

約数の個数: 24

約数和(自身を含む): 494312000

約数和(自身を除く): 196428659

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 24499, 73497, 171493, 220491, 514479, 1543437, 4728307, 14184921, 33098149, 42554763, 99294447, 297883341]

約数ペア:

[(1, 297883341), (3, 99294447), (7, 42554763), (9, 33098149), (21, 14184921), (63, 4728307), (193, 1543437), (579, 514479), (1351, 220491), (1737, 171493), (4053, 73497), (12159, 24499)]