16804551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 24175584

約数和(自身を除く): 7371033

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 6217, 18651, 105689, 317067, 329501, 988503, 5601517, 16804551]

約数ペア:

[(1, 16804551), (3, 5601517), (17, 988503), (51, 329501), (53, 317067), (159, 105689), (901, 18651), (2703, 6217)]