1336380479

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{43777}}^1$

素因数の和:43887

約数の個数: 16

約数和(自身を含む): 1576008000

約数和(自身を除く): 239627521

約数列:

[1, 7, 49, 89, 343, 623, 4361, 30527, 43777, 306439, 2145073, 3896153, 15015511, 27273071, 190911497, 1336380479]

約数ペア:

[(1, 1336380479), (7, 190911497), (49, 27273071), (89, 15015511), (343, 3896153), (623, 2145073), (4361, 306439), (30527, 43777)]