128091141867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193199309}}^1$

素因数の和:193199342

約数の個数: 16

約数和(自身を含む): 194744904480

約数和(自身を除く): 66653762613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 193199309, 579597927, 2511591017, 3284388253, 7534773051, 9853164759, 42697047289, 128091141867]

約数ペア:

[(1, 128091141867), (3, 42697047289), (13, 9853164759), (17, 7534773051), (39, 3284388253), (51, 2511591017), (221, 579597927), (663, 193199309)]