5457087

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 8236800

約数和(自身を除く): 2779713

約数列:

[1, 3, 9, 43, 59, 129, 177, 239, 387, 531, 717, 2151, 2537, 7611, 10277, 14101, 22833, 30831, 42303, 92493, 126909, 606343, 1819029, 5457087]

約数ペア:

[(1, 5457087), (3, 1819029), (9, 606343), (43, 126909), (59, 92493), (129, 42303), (177, 30831), (239, 22833), (387, 14101), (531, 10277), (717, 7611), (2151, 2537)]