47542161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3323}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 67011840

約数和(自身を除く): 19469679

約数列:

[1, 3, 19, 57, 251, 753, 3323, 4769, 9969, 14307, 63137, 189411, 834073, 2502219, 15847387, 47542161]

約数ペア:

[(1, 47542161), (3, 15847387), (19, 2502219), (57, 834073), (251, 189411), (753, 63137), (3323, 14307), (4769, 9969)]