16628091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^2$

素因数の和:1162

約数の個数: 12

約数和(自身を含む): 23516136

約数和(自身を除く): 6888045

約数列:

[1, 3, 17, 51, 571, 1713, 9707, 29121, 326041, 978123, 5542697, 16628091]

約数ペア:

[(1, 16628091), (3, 5542697), (17, 978123), (51, 326041), (571, 29121), (1713, 9707)]