129031887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13109}}^1$

素因数の和:13322

約数の個数: 16

約数和(自身を含む): 183120480

約数和(自身を除く): 54088593

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 13109, 39327, 222853, 668559, 2530037, 7590111, 43010629, 129031887]

約数ペア:

[(1, 129031887), (3, 43010629), (17, 7590111), (51, 2530037), (193, 668559), (579, 222853), (3281, 39327), (9843, 13109)]