29244369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 51940224

約数和(自身を除く): 22695855

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 677, 847, 1309, 2031, 2057, 2541, 3927, 4739, 6171, 7447, 11509, 14217, 14399, 22341, 34527, 43197, 52129, 80563, 81917, 126599, 156387, 241689, 245751, 379797, 573419, 886193, 1392589, 1720257, 2658579, 4177767, 9748123, 29244369]

約数ペア:

[(1, 29244369), (3, 9748123), (7, 4177767), (11, 2658579), (17, 1720257), (21, 1392589), (33, 886193), (51, 573419), (77, 379797), (119, 245751), (121, 241689), (187, 156387), (231, 126599), (357, 81917), (363, 80563), (561, 52129), (677, 43197), (847, 34527), (1309, 22341), (2031, 14399), (2057, 14217), (2541, 11509), (3927, 7447), (4739, 6171)]