478219473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{10949}}^1$

素因数の和:11189

約数の個数: 24

約数和(自身を含む): 724276800

約数和(自身を除く): 246057327

約数列:

[1, 3, 9, 23, 69, 207, 211, 633, 1899, 4853, 10949, 14559, 32847, 43677, 98541, 251827, 755481, 2266443, 2310239, 6930717, 20792151, 53135497, 159406491, 478219473]

約数ペア:

[(1, 478219473), (3, 159406491), (9, 53135497), (23, 20792151), (69, 6930717), (207, 2310239), (211, 2266443), (633, 755481), (1899, 251827), (4853, 98541), (10949, 43677), (14559, 32847)]