51787797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24767}}^1$

素因数の和:24828

約数の個数: 16

約数和(自身を含む): 74898432

約数和(自身を除く): 23110635

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 24767, 74301, 421039, 1015447, 1263117, 3046341, 17262599, 51787797]

約数ペア:

[(1, 51787797), (3, 17262599), (17, 3046341), (41, 1263117), (51, 1015447), (123, 421039), (697, 74301), (2091, 24767)]