80887899

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 109533312

約数和(自身を除く): 28645413

約数列:

[1, 3, 83, 249, 563, 577, 1689, 1731, 46729, 47891, 140187, 143673, 324851, 974553, 26962633, 80887899]

約数ペア:

[(1, 80887899), (3, 26962633), (83, 974553), (249, 324851), (563, 143673), (577, 140187), (1689, 47891), (1731, 46729)]