47882919

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2287}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 73069568

約数和(自身を除く): 25186649

約数列:

[1, 3, 7, 21, 997, 2287, 2991, 6861, 6979, 16009, 20937, 48027, 2280139, 6840417, 15960973, 47882919]

約数ペア:

[(1, 47882919), (3, 15960973), (7, 6840417), (21, 2280139), (997, 48027), (2287, 20937), (2991, 16009), (6861, 6979)]