201413247

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223049}}^1$

素因数の和:223102

約数の個数: 16

約数和(自身を含む): 314054400

約数和(自身を除く): 112641153

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223049, 669147, 1561343, 4684029, 9591107, 28773321, 67137749, 201413247]

約数ペア:

[(1, 201413247), (3, 67137749), (7, 28773321), (21, 9591107), (43, 4684029), (129, 1561343), (301, 669147), (903, 223049)]