203776191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{552239}}^1$

素因数の和:552286

約数の個数: 12

約数和(自身を含む): 301523040

約数和(自身を除く): 97746849

約数列:

[1, 3, 9, 41, 123, 369, 552239, 1656717, 4970151, 22641799, 67925397, 203776191]

約数ペア:

[(1, 203776191), (3, 67925397), (9, 22641799), (41, 4970151), (123, 1656717), (369, 552239)]