17162049

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 23379840

約数和(自身を除く): 6217791

約数列:

[1, 3, 71, 197, 213, 409, 591, 1227, 13987, 29039, 41961, 80573, 87117, 241719, 5720683, 17162049]

約数ペア:

[(1, 17162049), (3, 5720683), (71, 241719), (197, 87117), (213, 80573), (409, 41961), (591, 29039), (1227, 13987)]