77593321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 93524480

約数和(自身を除く): 15931159

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 1087, 3757, 4199, 5491, 14131, 18479, 20653, 71383, 240227, 268489, 314143, 351101, 4083859, 4564313, 5968717, 77593321]

約数ペア:

[(1, 77593321), (13, 5968717), (17, 4564313), (19, 4083859), (221, 351101), (247, 314143), (289, 268489), (323, 240227), (1087, 71383), (3757, 20653), (4199, 18479), (5491, 14131)]