168910317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1103989}}^1$

素因数の和:1104012

約数の個数: 12

約数和(自身を含む): 258333660

約数和(自身を除く): 89423343

約数列:

[1, 3, 9, 17, 51, 153, 1103989, 3311967, 9935901, 18767813, 56303439, 168910317]

約数ペア:

[(1, 168910317), (3, 56303439), (9, 18767813), (17, 9935901), (51, 3311967), (153, 1103989)]