259660797

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{65029}}^1$

素因数の和:65065

約数の個数: 16

約数和(自身を含む): 380815680

約数和(自身を除く): 121154883

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 65029, 195087, 715319, 2145957, 7868509, 23605527, 86553599, 259660797]

約数ペア:

[(1, 259660797), (3, 86553599), (11, 23605527), (33, 7868509), (121, 2145957), (363, 715319), (1331, 195087), (3993, 65029)]