17901201

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 24611840

約数和(自身を除く): 6710639

約数列:

[1, 3, 43, 129, 151, 453, 919, 2757, 6493, 19479, 39517, 118551, 138769, 416307, 5967067, 17901201]

約数ペア:

[(1, 17901201), (3, 5967067), (43, 416307), (129, 138769), (151, 118551), (453, 39517), (919, 19479), (2757, 6493)]