439508157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9439}}^1$

素因数の和:9553

約数の個数: 32

約数和(自身を含む): 685117440

約数和(自身を除く): 245609283

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 913, 1411, 2739, 4233, 9439, 15521, 28317, 46563, 103829, 160463, 311487, 481389, 783437, 1765093, 2350311, 5295279, 8617807, 13318429, 25853421, 39955287, 146502719, 439508157]

約数ペア:

[(1, 439508157), (3, 146502719), (11, 39955287), (17, 25853421), (33, 13318429), (51, 8617807), (83, 5295279), (187, 2350311), (249, 1765093), (561, 783437), (913, 481389), (1411, 311487), (2739, 160463), (4233, 103829), (9439, 46563), (15521, 28317)]