51707601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 83472480

約数和(自身を除く): 31764879

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 12739, 38217, 114651, 140129, 420387, 522299, 1261161, 1566897, 4700691, 5745289, 17235867, 51707601]

約数ペア:

[(1, 51707601), (3, 17235867), (9, 5745289), (11, 4700691), (33, 1566897), (41, 1261161), (99, 522299), (123, 420387), (369, 140129), (451, 114651), (1353, 38217), (4059, 12739)]