133689073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2399}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 161280000

約数和(自身を除く): 27590927

約数列:

[1, 7, 19, 133, 419, 2399, 2933, 7961, 16793, 45581, 55727, 319067, 1005181, 7036267, 19098439, 133689073]

約数ペア:

[(1, 133689073), (7, 19098439), (19, 7036267), (133, 1005181), (419, 319067), (2399, 55727), (2933, 45581), (7961, 16793)]