47552991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6569}}^1$

素因数の和:6718

約数の個数: 16

約数和(自身を含む): 67276800

約数和(自身を除く): 19723809

約数列:

[1, 3, 19, 57, 127, 381, 2413, 6569, 7239, 19707, 124811, 374433, 834263, 2502789, 15850997, 47552991]

約数ペア:

[(1, 47552991), (3, 15850997), (19, 2502789), (57, 834263), (127, 374433), (381, 124811), (2413, 19707), (6569, 7239)]