31364589

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 11144211

約数列:

[1, 3, 107, 199, 321, 491, 597, 1473, 21293, 52537, 63879, 97709, 157611, 293127, 10454863, 31364589]

約数ペア:

[(1, 31364589), (3, 10454863), (107, 293127), (199, 157611), (321, 97709), (491, 63879), (597, 52537), (1473, 21293)]