86895381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{7129}}^1$

素因数の和:7388

約数の個数: 16

約数和(自身を含む): 123206400

約数和(自身を除く): 36311019

約数列:

[1, 3, 17, 51, 239, 717, 4063, 7129, 12189, 21387, 121193, 363579, 1703831, 5111493, 28965127, 86895381]

約数ペア:

[(1, 86895381), (3, 28965127), (17, 5111493), (51, 1703831), (239, 363579), (717, 121193), (4063, 21387), (7129, 12189)]