207924367

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3733}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 243158080

約数和(自身を除く): 35233713

約数列:

[1, 7, 73, 109, 511, 763, 3733, 7957, 26131, 55699, 272509, 406897, 1907563, 2848279, 29703481, 207924367]

約数ペア:

[(1, 207924367), (7, 29703481), (73, 2848279), (109, 1907563), (511, 406897), (763, 272509), (3733, 55699), (7957, 26131)]