57214911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86297}}^1$

素因数の和:86330

約数の個数: 16

約数和(自身を含む): 86988384

約数和(自身を除く): 29773473

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 86297, 258891, 1121861, 1467049, 3365583, 4401147, 19071637, 57214911]

約数ペア:

[(1, 57214911), (3, 19071637), (13, 4401147), (17, 3365583), (39, 1467049), (51, 1121861), (221, 258891), (663, 86297)]