131515723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{5651}}^1$

素因数の和:5742

約数の個数: 12

約数和(自身を含む): 143142552

約数和(自身を除く): 11626829

約数列:

[1, 17, 37, 629, 1369, 5651, 23273, 96067, 209087, 3554479, 7736219, 131515723]

約数ペア:

[(1, 131515723), (17, 7736219), (37, 3554479), (629, 209087), (1369, 96067), (5651, 23273)]