51213909759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{17401}}^1\times {\mathrm{57709}}^1$

素因数の和:75130

約数の個数: 16

約数和(自身を含む): 72307398240

約数和(自身を除く): 21093488481

約数列:

[1, 3, 17, 51, 17401, 52203, 57709, 173127, 295817, 887451, 981053, 2943159, 1004194309, 3012582927, 17071303253, 51213909759]

約数ペア:

[(1, 51213909759), (3, 17071303253), (17, 3012582927), (51, 1004194309), (17401, 2943159), (52203, 981053), (57709, 887451), (173127, 295817)]