1125047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 1478400

約数和(自身を除く): 353353

約数列:

[1, 7, 11, 19, 77, 133, 209, 769, 1463, 5383, 8459, 14611, 59213, 102277, 160721, 1125047]

約数ペア:

[(1, 1125047), (7, 160721), (11, 102277), (19, 59213), (77, 14611), (133, 8459), (209, 5383), (769, 1463)]