20241683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 25382400

約数和(自身を除く): 5140717

約数列:

[1, 7, 11, 77, 199, 1321, 1393, 2189, 9247, 14531, 15323, 101717, 262879, 1840153, 2891669, 20241683]

約数ペア:

[(1, 20241683), (7, 2891669), (11, 1840153), (77, 262879), (199, 101717), (1321, 15323), (1393, 14531), (2189, 9247)]