131234553

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{32189}}^1$

素因数の和:32349

約数の個数: 16

約数和(自身を含む): 195715200

約数和(自身を除く): 64480647

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 32189, 96567, 289701, 869103, 4860539, 14581617, 43744851, 131234553]

約数ペア:

[(1, 131234553), (3, 43744851), (9, 14581617), (27, 4860539), (151, 869103), (453, 289701), (1359, 96567), (4077, 32189)]