159761289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32611}}^1$

素因数の和:32708

約数の個数: 16

約数和(自身を含む): 225414144

約数和(自身を除く): 65652855

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 32611, 97833, 750053, 2250159, 2315381, 6946143, 53253763, 159761289]

約数ペア:

[(1, 159761289), (3, 53253763), (23, 6946143), (69, 2315381), (71, 2250159), (213, 750053), (1633, 97833), (4899, 32611)]