307017807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139999}}^1$

素因数の和:140062

約数の個数: 16

約数和(自身を含む): 443520000

約数和(自身を除く): 136502193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 139999, 419997, 2379983, 6019957, 7139949, 18059871, 102339269, 307017807]

約数ペア:

[(1, 307017807), (3, 102339269), (17, 18059871), (43, 7139949), (51, 6019957), (129, 2379983), (731, 419997), (2193, 139999)]