29756307

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4903}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 48176896

約数和(自身を除く): 18420589

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4903, 6069, 14709, 34321, 83351, 102963, 250053, 583457, 1416967, 1750371, 4250901, 9918769, 29756307]

約数ペア:

[(1, 29756307), (3, 9918769), (7, 4250901), (17, 1750371), (21, 1416967), (51, 583457), (119, 250053), (289, 102963), (357, 83351), (867, 34321), (2023, 14709), (4903, 6069)]