128213661633

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{4733}}^1\times {\mathrm{14087}}^1$

素因数の和:19464

約数の個数: 16

約数和(自身を含む): 171266576256

約数和(自身を除く): 43052914623

約数列:

[1, 3, 641, 1923, 4733, 14087, 14199, 42261, 3033853, 9029767, 9101559, 27089301, 66673771, 200021313, 42737887211, 128213661633]

約数ペア:

[(1, 128213661633), (3, 42737887211), (641, 200021313), (1923, 66673771), (4733, 27089301), (14087, 9101559), (14199, 9029767), (42261, 3033853)]