47547339

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2027}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 72553728

約数和(自身を除く): 25006389

約数列:

[1, 3, 7, 21, 1117, 2027, 3351, 6081, 7819, 14189, 23457, 42567, 2264159, 6792477, 15849113, 47547339]

約数ペア:

[(1, 47547339), (3, 15849113), (7, 6792477), (21, 2264159), (1117, 42567), (2027, 23457), (3351, 14189), (6081, 7819)]