26772689279

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{381209}}^1$

素因数の和:381422

約数の個数: 16

約数和(自身を含む): 31228723200

約数和(自身を除く): 4456033921

約数列:

[1, 7, 79, 127, 553, 889, 10033, 70231, 381209, 2668463, 30115511, 48413543, 210808577, 338894801, 3824669897, 26772689279]

約数ペア:

[(1, 26772689279), (7, 3824669897), (79, 338894801), (127, 210808577), (553, 48413543), (889, 30115511), (10033, 2668463), (70231, 381209)]