211112607

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{43093}}^1$

素因数の和:43190

約数の個数: 16

約数和(自身を含む): 297865728

約数和(自身を除く): 86753121

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 43093, 129279, 991139, 2973417, 3059603, 9178809, 70370869, 211112607]

約数ペア:

[(1, 211112607), (3, 70370869), (23, 9178809), (69, 3059603), (71, 2973417), (213, 991139), (1633, 129279), (4899, 43093)]