54567021

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 73786880

約数和(自身を除く): 19219859

約数列:

[1, 3, 151, 163, 453, 489, 739, 2217, 24613, 73839, 111589, 120457, 334767, 361371, 18189007, 54567021]

約数ペア:

[(1, 54567021), (3, 18189007), (151, 361371), (163, 334767), (453, 120457), (489, 111589), (739, 73839), (2217, 24613)]