205786113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6427}}^1$

素因数の和:7264

約数の個数: 16

約数和(自身を含む): 295893696

約数和(自身を除く): 90107583

約数列:

[1, 3, 13, 39, 821, 2463, 6427, 10673, 19281, 32019, 83551, 250653, 5276567, 15829701, 68595371, 205786113]

約数ペア:

[(1, 205786113), (3, 68595371), (13, 15829701), (39, 5276567), (821, 250653), (2463, 83551), (6427, 32019), (10673, 19281)]