77893711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 101468160

約数和(自身を除く): 23574449

約数列:

[1, 7, 17, 19, 47, 119, 133, 323, 329, 733, 799, 893, 2261, 5131, 5593, 6251, 12461, 13927, 15181, 34451, 87227, 97489, 106267, 236759, 241157, 585667, 654569, 1657313, 4099669, 4581983, 11127673, 77893711]

約数ペア:

[(1, 77893711), (7, 11127673), (17, 4581983), (19, 4099669), (47, 1657313), (119, 654569), (133, 585667), (323, 241157), (329, 236759), (733, 106267), (799, 97489), (893, 87227), (2261, 34451), (5131, 15181), (5593, 13927), (6251, 12461)]