55534689

素因数分解:

$3^2\times 7^2\times {\mathrm{125929}}^1$

素因数の和:125949

約数の個数: 18

約数和(自身を含む): 93314130

約数和(自身を除く): 37779441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 125929, 377787, 881503, 1133361, 2644509, 6170521, 7933527, 18511563, 55534689]

約数ペア:

[(1, 55534689), (3, 18511563), (7, 7933527), (9, 6170521), (21, 2644509), (49, 1133361), (63, 881503), (147, 377787), (441, 125929)]