51733473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2423}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 75396096

約数和(自身を除く): 23662623

約数列:

[1, 3, 11, 33, 647, 1941, 2423, 7117, 7269, 21351, 26653, 79959, 1567681, 4703043, 17244491, 51733473]

約数ペア:

[(1, 51733473), (3, 17244491), (11, 4703043), (33, 1567681), (647, 79959), (1941, 26653), (2423, 21351), (7117, 7269)]