17040289

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5776

約数の個数: 12

約数和(自身を含む): 20150868

約数和(自身を除く): 3110579

約数列:

[1, 7, 49, 61, 427, 2989, 5701, 39907, 279349, 347761, 2434327, 17040289]

約数ペア:

[(1, 17040289), (7, 2434327), (49, 347761), (61, 279349), (427, 39907), (2989, 5701)]