86975949

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{15187}}^1$

素因数の和:15296

約数の個数: 16

約数和(自身を含む): 122476032

約数和(自身を除く): 35500083

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 15187, 45561, 349301, 1047903, 1260521, 3781563, 28991983, 86975949]

約数ペア:

[(1, 86975949), (3, 28991983), (23, 3781563), (69, 1260521), (83, 1047903), (249, 349301), (1909, 45561), (5727, 15187)]