72943059

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84719}}^1$

素因数の和:84770

約数の個数: 16

約数和(自身を含む): 113863680

約数和(自身を除く): 40920621

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 84719, 254157, 593033, 1779099, 3473479, 10420437, 24314353, 72943059]

約数ペア:

[(1, 72943059), (3, 24314353), (7, 10420437), (21, 3473479), (41, 1779099), (123, 593033), (287, 254157), (861, 84719)]