47756877

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22079}}^1$

素因数の和:22192

約数の個数: 16

約数和(自身を含む): 73482240

約数和(自身を除く): 25725363

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 22079, 66237, 154553, 463659, 2274137, 6822411, 15918959, 47756877]

約数ペア:

[(1, 47756877), (3, 15918959), (7, 6822411), (21, 2274137), (103, 463659), (309, 154553), (721, 66237), (2163, 22079)]