16291230321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{665573}}^1$

素因数の和:665816

約数の個数: 16

約数和(自身を含む): 22363286400

約数和(自身を除く): 6072056079

約数列:

[1, 3, 41, 123, 199, 597, 8159, 24477, 665573, 1996719, 27288493, 81865479, 132449027, 397347081, 5430410107, 16291230321]

約数ペア:

[(1, 16291230321), (3, 5430410107), (41, 397347081), (123, 132449027), (199, 81865479), (597, 27288493), (8159, 1996719), (24477, 665573)]