80725401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 124641504

約数和(自身を除く): 43916103

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 4931, 5457, 14793, 16371, 44379, 83827, 251481, 527617, 754443, 1582851, 4748553, 8969489, 26908467, 80725401]

約数ペア:

[(1, 80725401), (3, 26908467), (9, 8969489), (17, 4748553), (51, 1582851), (107, 754443), (153, 527617), (321, 251481), (963, 83827), (1819, 44379), (4931, 16371), (5457, 14793)]