29069943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 47792640

約数和(自身を除く): 18722697

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 1777, 2337, 5331, 5453, 12439, 16359, 33763, 37317, 72857, 101289, 218571, 236341, 509999, 709023, 1384283, 1529997, 4152849, 9689981, 29069943]

約数ペア:

[(1, 29069943), (3, 9689981), (7, 4152849), (19, 1529997), (21, 1384283), (41, 709023), (57, 509999), (123, 236341), (133, 218571), (287, 101289), (399, 72857), (779, 37317), (861, 33763), (1777, 16359), (2337, 12439), (5331, 5453)]