261570240223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{2087}}^1\times {\mathrm{5417}}^1$

素因数の和:8882

約数の個数: 16

約数和(自身を含む): 277344212544

約数和(自身を除く): 15773972321

約数列:

[1, 17, 1361, 2087, 5417, 23137, 35479, 92089, 2840407, 7372537, 11305279, 48286919, 125333129, 192189743, 15386484719, 261570240223]

約数ペア:

[(1, 261570240223), (17, 15386484719), (1361, 192189743), (2087, 125333129), (5417, 48286919), (23137, 11305279), (35479, 7372537), (92089, 2840407)]