191508247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8087}}^1$

素因数の和:8310

約数の個数: 16

約数和(自身を含む): 232934400

約数和(自身を除く): 41426153

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 8087, 23681, 56609, 137479, 962353, 1609313, 11265191, 27358321, 191508247]

約数ペア:

[(1, 191508247), (7, 27358321), (17, 11265191), (119, 1609313), (199, 962353), (1393, 137479), (3383, 56609), (8087, 23681)]