80914161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1913}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 112818816

約数和(自身を除く): 31904655

約数列:

[1, 3, 23, 69, 613, 1839, 1913, 5739, 14099, 42297, 43999, 131997, 1172669, 3518007, 26971387, 80914161]

約数ペア:

[(1, 80914161), (3, 26971387), (23, 3518007), (69, 1172669), (613, 131997), (1839, 43999), (1913, 42297), (5739, 14099)]