49287309

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 67060224

約数和(自身を除く): 17772915

約数列:

[1, 3, 83, 131, 249, 393, 1511, 4533, 10873, 32619, 125413, 197941, 376239, 593823, 16429103, 49287309]

約数ペア:

[(1, 49287309), (3, 16429103), (83, 593823), (131, 376239), (249, 197941), (393, 125413), (1511, 32619), (4533, 10873)]