201677439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{4019}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 275932800

約数和(自身を除く): 74255361

約数列:

[1, 3, 43, 129, 389, 1167, 4019, 12057, 16727, 50181, 172817, 518451, 1563391, 4690173, 67225813, 201677439]

約数ペア:

[(1, 201677439), (3, 67225813), (43, 4690173), (129, 1563391), (389, 518451), (1167, 172817), (4019, 50181), (12057, 16727)]