388954833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{4241}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 546369600

約数和(自身を除く): 157414767

約数列:

[1, 3, 19, 57, 1609, 4241, 4827, 12723, 30571, 80579, 91713, 241737, 6823769, 20471307, 129651611, 388954833]

約数ペア:

[(1, 388954833), (3, 129651611), (19, 20471307), (57, 6823769), (1609, 241737), (4241, 91713), (4827, 80579), (12723, 30571)]