1226613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 1768320

約数和(自身を除く): 541707

約数列:

[1, 3, 23, 29, 69, 87, 613, 667, 1839, 2001, 14099, 17777, 42297, 53331, 408871, 1226613]

約数ペア:

[(1, 1226613), (3, 408871), (23, 53331), (29, 42297), (69, 17777), (87, 14099), (613, 2001), (667, 1839)]