29669157

素因数分解:

$3^2\times 7^4\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 30

約数和(自身を含む): 50031462

約数和(自身を除く): 20362305

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1373, 2401, 3087, 4119, 7203, 9611, 12357, 21609, 28833, 67277, 86499, 201831, 470939, 605493, 1412817, 3296573, 4238451, 9889719, 29669157]

約数ペア:

[(1, 29669157), (3, 9889719), (7, 4238451), (9, 3296573), (21, 1412817), (49, 605493), (63, 470939), (147, 201831), (343, 86499), (441, 67277), (1029, 28833), (1373, 21609), (2401, 12357), (3087, 9611), (4119, 7203)]