47972617

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89003}}^1$

素因数の和:89028

約数の個数: 12

約数和(自身を含む): 60878736

約数和(自身を除く): 12906119

約数列:

[1, 7, 11, 49, 77, 539, 89003, 623021, 979033, 4361147, 6853231, 47972617]

約数ペア:

[(1, 47972617), (7, 6853231), (11, 4361147), (49, 979033), (77, 623021), (539, 89003)]