39955287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9439}}^1$

素因数の和:9542

約数の個数: 16

約数和(自身を含む): 57093120

約数和(自身を除く): 17137833

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 9439, 28317, 160463, 481389, 783437, 2350311, 13318429, 39955287]

約数ペア:

[(1, 39955287), (3, 13318429), (17, 2350311), (51, 783437), (83, 481389), (249, 160463), (1411, 28317), (4233, 9439)]