29861711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 35750400

約数和(自身を除く): 5888689

約数列:

[1, 11, 19, 31, 121, 209, 341, 419, 589, 2299, 3751, 4609, 6479, 7961, 12989, 50699, 71269, 87571, 142879, 246791, 963281, 1571669, 2714701, 29861711]

約数ペア:

[(1, 29861711), (11, 2714701), (19, 1571669), (31, 963281), (121, 246791), (209, 142879), (341, 87571), (419, 71269), (589, 50699), (2299, 12989), (3751, 7961), (4609, 6479)]