217066106881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2976893}}^1$

素因数の和:2977056

約数の個数: 16

約数和(自身を含む): 240056732160

約数和(自身を除く): 22990625279

約数列:

[1, 13, 71, 79, 923, 1027, 5609, 72917, 2976893, 38699609, 211359403, 235174547, 2747672239, 3057269111, 16697392837, 217066106881]

約数ペア:

[(1, 217066106881), (13, 16697392837), (71, 3057269111), (79, 2747672239), (923, 235174547), (1027, 211359403), (5609, 38699609), (72917, 2976893)]