33497989

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 39571840

約数和(自身を除く): 6073851

約数列:

[1, 7, 43, 109, 301, 763, 1021, 4687, 7147, 32809, 43903, 111289, 307321, 779023, 4785427, 33497989]

約数ペア:

[(1, 33497989), (7, 4785427), (43, 779023), (109, 307321), (301, 111289), (763, 43903), (1021, 32809), (4687, 7147)]