81502701

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{16657}}^1$

素因数の和:16900

約数の個数: 16

約数和(自身を含む): 124735104

約数和(自身を除く): 43232403

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 16657, 49971, 116599, 349797, 3881081, 11643243, 27167567, 81502701]

約数ペア:

[(1, 81502701), (3, 27167567), (7, 11643243), (21, 3881081), (233, 349797), (699, 116599), (1631, 49971), (4893, 16657)]