8945247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 3980193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 4079, 12237, 69343, 175397, 208029, 526191, 2981749, 8945247]

約数ペア:

[(1, 8945247), (3, 2981749), (17, 526191), (43, 208029), (51, 175397), (129, 69343), (731, 12237), (2193, 4079)]