49884273

素因数分解:

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

素因数の和:1165

約数の個数: 18

約数和(自身を含む): 76427442

約数和(自身を除く): 26543169

約数列:

[1, 3, 9, 17, 51, 153, 571, 1713, 5139, 9707, 29121, 87363, 326041, 978123, 2934369, 5542697, 16628091, 49884273]

約数ペア:

[(1, 49884273), (3, 16628091), (9, 5542697), (17, 2934369), (51, 978123), (153, 326041), (571, 87363), (1713, 29121), (5139, 9707)]