201807589

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 214306560

約数和(自身を除く): 12498971

約数列:

[1, 23, 89, 311, 317, 2047, 7153, 7291, 27679, 28213, 98587, 636617, 648899, 2267501, 8774243, 201807589]

約数ペア:

[(1, 201807589), (23, 8774243), (89, 2267501), (311, 648899), (317, 636617), (2047, 98587), (7153, 28213), (7291, 27679)]