128771211

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{24683}}^1$

素因数の和:24770

約数の個数: 16

約数和(自身を含む): 180094464

約数和(自身を除く): 51323253

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 24683, 74049, 913271, 1160101, 2739813, 3480303, 42923737, 128771211]

約数ペア:

[(1, 128771211), (3, 42923737), (37, 3480303), (47, 2739813), (111, 1160101), (141, 913271), (1739, 74049), (5217, 24683)]