769143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1092096

約数和(自身を除く): 322953

約数列:

[1, 3, 23, 69, 71, 157, 213, 471, 1633, 3611, 4899, 10833, 11147, 33441, 256381, 769143]

約数ペア:

[(1, 769143), (3, 256381), (23, 33441), (69, 11147), (71, 10833), (157, 4899), (213, 3611), (471, 1633)]