37390309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 8689691

約数列:

[1, 11, 19, 29, 31, 199, 209, 319, 341, 551, 589, 899, 2189, 3781, 5771, 6061, 6169, 6479, 9889, 17081, 41591, 63481, 67859, 109649, 117211, 178901, 187891, 1206139, 1289321, 1967911, 3399119, 37390309]

約数ペア:

[(1, 37390309), (11, 3399119), (19, 1967911), (29, 1289321), (31, 1206139), (199, 187891), (209, 178901), (319, 117211), (341, 109649), (551, 67859), (589, 63481), (899, 41591), (2189, 17081), (3781, 9889), (5771, 6479), (6061, 6169)]