47856347

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{56501}}^1$

素因数の和:56530

約数の個数: 12

約数和(自身を含む): 60118128

約数和(自身を除く): 12261781

約数列:

[1, 7, 11, 77, 121, 847, 56501, 395507, 621511, 4350577, 6836621, 47856347]

約数ペア:

[(1, 47856347), (7, 6836621), (11, 4350577), (77, 621511), (121, 395507), (847, 56501)]