29204343

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 50150880

約数和(自身を除く): 20946537

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 1409, 2303, 2961, 4227, 6909, 9863, 12681, 20727, 29589, 66223, 69041, 88767, 198669, 207123, 463561, 596007, 621369, 1390683, 3244927, 4172049, 9734781, 29204343]

約数ペア:

[(1, 29204343), (3, 9734781), (7, 4172049), (9, 3244927), (21, 1390683), (47, 621369), (49, 596007), (63, 463561), (141, 207123), (147, 198669), (329, 88767), (423, 69041), (441, 66223), (987, 29589), (1409, 20727), (2303, 12681), (2961, 9863), (4227, 6909)]