86464763

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8487

約数の個数: 24

約数和(自身を含む): 115513920

約数和(自身を除く): 29049157

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 8443, 10241, 59101, 92873, 160417, 413707, 650111, 1122919, 1764587, 4550777, 7860433, 12352109, 86464763]

約数ペア:

[(1, 86464763), (7, 12352109), (11, 7860433), (19, 4550777), (49, 1764587), (77, 1122919), (133, 650111), (209, 413707), (539, 160417), (931, 92873), (1463, 59101), (8443, 10241)]