133189259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1129}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 160550400

約数和(自身を除く): 27361141

約数列:

[1, 7, 19, 133, 887, 1129, 6209, 7903, 16853, 21451, 117971, 150157, 1001423, 7009961, 19027037, 133189259]

約数ペア:

[(1, 133189259), (7, 19027037), (19, 7009961), (133, 1001423), (887, 150157), (1129, 117971), (6209, 21451), (7903, 16853)]