47922081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 65672640

約数和(自身を除く): 17750559

約数列:

[1, 3, 43, 129, 269, 807, 1381, 4143, 11567, 34701, 59383, 178149, 371489, 1114467, 15974027, 47922081]

約数ペア:

[(1, 47922081), (3, 15974027), (43, 1114467), (129, 371489), (269, 178149), (807, 59383), (1381, 34701), (4143, 11567)]