89147799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 139990032

約数和(自身を除く): 50842233

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 7121, 12519, 21363, 64089, 92573, 277719, 761947, 833157, 2285841, 6857523, 9905311, 29715933, 89147799]

約数ペア:

[(1, 89147799), (3, 29715933), (9, 9905311), (13, 6857523), (39, 2285841), (107, 833157), (117, 761947), (321, 277719), (963, 92573), (1391, 64089), (4173, 21363), (7121, 12519)]