2971306129

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3433}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 3419934336

約数和(自身を除く): 448628207

約数列:

[1, 11, 23, 121, 253, 311, 2783, 3421, 3433, 7153, 37631, 37763, 78683, 78959, 415393, 865513, 868549, 1067663, 9554039, 11744293, 24556249, 129187223, 270118739, 2971306129]

約数ペア:

[(1, 2971306129), (11, 270118739), (23, 129187223), (121, 24556249), (253, 11744293), (311, 9554039), (2783, 1067663), (3421, 868549), (3433, 865513), (7153, 415393), (37631, 78959), (37763, 78683)]