16156251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 24822720

約数和(自身を除く): 8666469

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 883, 963, 2033, 2649, 6099, 7947, 16777, 18297, 50331, 94481, 150993, 283443, 850329, 1795139, 5385417, 16156251]

約数ペア:

[(1, 16156251), (3, 5385417), (9, 1795139), (19, 850329), (57, 283443), (107, 150993), (171, 94481), (321, 50331), (883, 18297), (963, 16777), (2033, 7947), (2649, 6099)]