395928001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{2129}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 467850240

約数和(自身を除く): 71922239

約数列:

[1, 7, 31, 217, 857, 2129, 5999, 14903, 26567, 65999, 185969, 461993, 1824553, 12771871, 56561143, 395928001]

約数ペア:

[(1, 395928001), (7, 56561143), (31, 12771871), (217, 1824553), (857, 461993), (2129, 185969), (5999, 65999), (14903, 26567)]