29086881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 43400448

約数和(自身を除く): 14313567

約数列:

[1, 3, 17, 23, 51, 69, 137, 181, 391, 411, 543, 1173, 2329, 3077, 3151, 4163, 6987, 9231, 9453, 12489, 24797, 53567, 70771, 74391, 160701, 212313, 421549, 570331, 1264647, 1710993, 9695627, 29086881]

約数ペア:

[(1, 29086881), (3, 9695627), (17, 1710993), (23, 1264647), (51, 570331), (69, 421549), (137, 212313), (181, 160701), (391, 74391), (411, 70771), (543, 53567), (1173, 24797), (2329, 12489), (3077, 9453), (3151, 9231), (4163, 6987)]