128544243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 176073216

約数和(自身を除く): 47528973

約数列:

[1, 3, 43, 129, 271, 813, 3677, 11031, 11653, 34959, 158111, 474333, 996467, 2989401, 42848081, 128544243]

約数ペア:

[(1, 128544243), (3, 42848081), (43, 2989401), (129, 996467), (271, 474333), (813, 158111), (3677, 34959), (11031, 11653)]