109216719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 166188672

約数和(自身を除く): 56971953

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 4931, 7383, 14793, 22149, 44379, 113413, 340239, 527617, 1020717, 1582851, 4748553, 12135191, 36405573, 109216719]

約数ペア:

[(1, 109216719), (3, 36405573), (9, 12135191), (23, 4748553), (69, 1582851), (107, 1020717), (207, 527617), (321, 340239), (963, 113413), (2461, 44379), (4931, 22149), (7383, 14793)]