17080191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 26014560

約数和(自身を除く): 8934369

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 757, 981, 2271, 2507, 6813, 7521, 17411, 22563, 52233, 82513, 156699, 247539, 742617, 1897799, 5693397, 17080191]

約数ペア:

[(1, 17080191), (3, 5693397), (9, 1897799), (23, 742617), (69, 247539), (109, 156699), (207, 82513), (327, 52233), (757, 22563), (981, 17411), (2271, 7521), (2507, 6813)]