3325643531

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439493}}^1$

素因数の和:439570

約数の個数: 16

約数和(自身を含む): 4050376704

約数和(自身を除く): 724733173

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 439493, 3076451, 10108339, 20656171, 70758373, 144593197, 475091933, 3325643531]

約数ペア:

[(1, 3325643531), (7, 475091933), (23, 144593197), (47, 70758373), (161, 20656171), (329, 10108339), (1081, 3076451), (7567, 439493)]