273072059

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 308713680

約数和(自身を除く): 35641621

約数列:

[1, 13, 43, 53, 169, 559, 689, 709, 2279, 7267, 8957, 9217, 29627, 30487, 37577, 119821, 385151, 396331, 488501, 1615811, 5152303, 6350513, 21005543, 273072059]

約数ペア:

[(1, 273072059), (13, 21005543), (43, 6350513), (53, 5152303), (169, 1615811), (559, 488501), (689, 396331), (709, 385151), (2279, 119821), (7267, 37577), (8957, 30487), (9217, 29627)]