51689133

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 76415040

約数和(自身を除く): 24725907

約数列:

[1, 3, 9, 59, 177, 311, 313, 531, 933, 939, 2799, 2817, 18349, 18467, 55047, 55401, 97343, 165141, 166203, 292029, 876087, 5743237, 17229711, 51689133]

約数ペア:

[(1, 51689133), (3, 17229711), (9, 5743237), (59, 876087), (177, 292029), (311, 166203), (313, 165141), (531, 97343), (933, 55401), (939, 55047), (2799, 18467), (2817, 18349)]