17236521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{112657}}^1$

素因数の和:112680

約数の個数: 12

約数和(自身を含む): 26361972

約数和(自身を除く): 9125451

約数列:

[1, 3, 9, 17, 51, 153, 112657, 337971, 1013913, 1915169, 5745507, 17236521]

約数ペア:

[(1, 17236521), (3, 5745507), (9, 1915169), (17, 1013913), (51, 337971), (153, 112657)]