473478719

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{224717}}^1$

素因数の和:224774

約数の個数: 12

約数和(自身を含む): 563592744

約数和(自身を除く): 90114025

約数列:

[1, 7, 43, 49, 301, 2107, 224717, 1573019, 9662831, 11011133, 67639817, 473478719]

約数ペア:

[(1, 473478719), (7, 67639817), (43, 11011133), (49, 9662831), (301, 1573019), (2107, 224717)]