143200539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{224101}}^1$

素因数の和:224178

約数の個数: 12

約数和(自身を含む): 209759472

約数和(自身を除く): 66558933

約数列:

[1, 3, 9, 71, 213, 639, 224101, 672303, 2016909, 15911171, 47733513, 143200539]

約数ペア:

[(1, 143200539), (3, 47733513), (9, 15911171), (71, 2016909), (213, 672303), (639, 224101)]