78795549

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11689}}^1$

素因数の和:11809

約数の個数: 24

約数和(自身を含む): 131302080

約数和(自身を除く): 52506531

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 11689, 35067, 81823, 105201, 245469, 736407, 1250723, 3752169, 8755061, 11256507, 26265183, 78795549]

約数ペア:

[(1, 78795549), (3, 26265183), (7, 11256507), (9, 8755061), (21, 3752169), (63, 1250723), (107, 736407), (321, 245469), (749, 105201), (963, 81823), (2247, 35067), (6741, 11689)]