194945919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{546067}}^1$

素因数の和:546094

約数の個数: 16

約数和(自身を含む): 314535168

約数和(自身を除く): 119589249

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 546067, 1638201, 3822469, 9283139, 11467407, 27849417, 64981973, 194945919]

約数ペア:

[(1, 194945919), (3, 64981973), (7, 27849417), (17, 11467407), (21, 9283139), (51, 3822469), (119, 1638201), (357, 546067)]