2909159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 3442176

約数和(自身を除く): 533017

約数列:

[1, 11, 17, 47, 187, 331, 517, 799, 3641, 5627, 8789, 15557, 61897, 171127, 264469, 2909159]

約数ペア:

[(1, 2909159), (11, 264469), (17, 171127), (47, 61897), (187, 15557), (331, 8789), (517, 5627), (799, 3641)]