243487887

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{22741}}^1$

素因数の和:22870

約数の個数: 16

約数和(自身を含む): 336217728

約数和(自身を除く): 92729841

約数列:

[1, 3, 43, 83, 129, 249, 3569, 10707, 22741, 68223, 977863, 1887503, 2933589, 5662509, 81162629, 243487887]

約数ペア:

[(1, 243487887), (3, 81162629), (43, 5662509), (83, 2933589), (129, 1887503), (249, 977863), (3569, 68223), (10707, 22741)]