181413749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20641}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 214016256

約数和(自身を除く): 32602507

約数列:

[1, 11, 17, 47, 187, 517, 799, 8789, 20641, 227051, 350897, 970127, 3859867, 10671397, 16492159, 181413749]

約数ペア:

[(1, 181413749), (11, 16492159), (17, 10671397), (47, 3859867), (187, 970127), (517, 350897), (799, 227051), (8789, 20641)]