208031207

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{23071}}^1$

素因数の和:23269

約数の個数: 8

約数和(自身を含む): 212631552

約数和(自身を除く): 4600345

約数列:

[1, 71, 127, 9017, 23071, 1638041, 2930017, 208031207]

約数ペア:

[(1, 208031207), (71, 2930017), (127, 1638041), (9017, 23071)]