971562243

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{130639}}^1$

素因数の和:130746

約数の個数: 16

約数和(自身を含む): 1350295040

約数和(自身を除く): 378732797

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 130639, 391917, 4833643, 8752813, 14500929, 26258439, 323854081, 971562243]

約数ペア:

[(1, 971562243), (3, 323854081), (37, 26258439), (67, 14500929), (111, 8752813), (201, 4833643), (2479, 391917), (7437, 130639)]