17143833

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42967}}^1$

素因数の和:42996

約数の個数: 16

約数和(自身を含む): 27499520

約数和(自身を除く): 10355687

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 42967, 128901, 300769, 816373, 902307, 2449119, 5714611, 17143833]

約数ペア:

[(1, 17143833), (3, 5714611), (7, 2449119), (19, 902307), (21, 816373), (57, 300769), (133, 128901), (399, 42967)]