57089289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 79644672

約数和(自身を除く): 22555383

約数列:

[1, 3, 23, 69, 463, 1389, 1787, 5361, 10649, 31947, 41101, 123303, 827381, 2482143, 19029763, 57089289]

約数ペア:

[(1, 57089289), (3, 19029763), (23, 2482143), (69, 827381), (463, 123303), (1389, 41101), (1787, 31947), (5361, 10649)]