121182591

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1543}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 165417984

約数和(自身を除く): 44235393

約数列:

[1, 3, 47, 141, 557, 1543, 1671, 4629, 26179, 72521, 78537, 217563, 859451, 2578353, 40394197, 121182591]

約数ペア:

[(1, 121182591), (3, 40394197), (47, 2578353), (141, 859451), (557, 217563), (1543, 78537), (1671, 72521), (4629, 26179)]