47516821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5624

約数の個数: 12

約数和(自身を含む): 52974432

約数和(自身を除く): 5457611

約数列:

[1, 11, 71, 121, 781, 5531, 8591, 60841, 392701, 669251, 4319711, 47516821]

約数ペア:

[(1, 47516821), (11, 4319711), (71, 669251), (121, 392701), (781, 60841), (5531, 8591)]