71660169

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27743}}^1$

素因数の和:27797

約数の個数: 24

約数和(自身を含む): 121185792

約数和(自身を除く): 49525623

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 27743, 83229, 194201, 249687, 582603, 1137463, 1747809, 3412389, 7962241, 10237167, 23886723, 71660169]

約数ペア:

[(1, 71660169), (3, 23886723), (7, 10237167), (9, 7962241), (21, 3412389), (41, 1747809), (63, 1137463), (123, 582603), (287, 249687), (369, 194201), (861, 83229), (2583, 27743)]