256234053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{128053}}^1$

素因数の和:128108

約数の個数: 16

約数和(自身を含む): 368795520

約数和(自身を除く): 112561467

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 128053, 384159, 2945219, 3713537, 8835657, 11140611, 85411351, 256234053]

約数ペア:

[(1, 256234053), (3, 85411351), (23, 11140611), (29, 8835657), (69, 3713537), (87, 2945219), (667, 384159), (2001, 128053)]