79656471

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 117031824

約数和(自身を除く): 37375353

約数列:

[1, 3, 9, 107, 181, 321, 457, 543, 963, 1371, 1629, 4113, 19367, 48899, 58101, 82717, 146697, 174303, 248151, 440091, 744453, 8850719, 26552157, 79656471]

約数ペア:

[(1, 79656471), (3, 26552157), (9, 8850719), (107, 744453), (181, 440091), (321, 248151), (457, 174303), (543, 146697), (963, 82717), (1371, 58101), (1629, 48899), (4113, 19367)]