142740177

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{65089}}^1$

素因数の和:65152

約数の個数: 16

約数和(自身を含む): 206205120

約数和(自身を除く): 63464943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 65089, 195267, 1106513, 2798827, 3319539, 8396481, 47580059, 142740177]

約数ペア:

[(1, 142740177), (3, 47580059), (17, 8396481), (43, 3319539), (51, 2798827), (129, 1106513), (731, 195267), (2193, 65089)]