128545593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28433}}^1$

素因数の和:28584

約数の個数: 16

約数和(自身を含む): 188346816

約数和(自身を除く): 59801223

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 28433, 85299, 312763, 938289, 3895321, 11685963, 42848531, 128545593]

約数ペア:

[(1, 128545593), (3, 42848531), (11, 11685963), (33, 3895321), (137, 938289), (411, 312763), (1507, 85299), (4521, 28433)]