129117046681

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{155002457}}^1$

素因数の和:155002488

約数の個数: 12

約数和(自身を含む): 159032521908

約数和(自身を除く): 29915475227

約数列:

[1, 7, 17, 49, 119, 833, 155002457, 1085017199, 2635041769, 7595120393, 18445292383, 129117046681]

約数ペア:

[(1, 129117046681), (7, 18445292383), (17, 7595120393), (49, 2635041769), (119, 1085017199), (833, 155002457)]