29657397

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18341}}^1$

素因数の和:18369

約数の個数: 24

約数和(自身を含む): 50183712

約数和(自身を除く): 20526315

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 18341, 55023, 128387, 201751, 385161, 605253, 898709, 1412257, 2696127, 4236771, 9885799, 29657397]

約数ペア:

[(1, 29657397), (3, 9885799), (7, 4236771), (11, 2696127), (21, 1412257), (33, 898709), (49, 605253), (77, 385161), (147, 201751), (231, 128387), (539, 55023), (1617, 18341)]