172133361

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4831}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 257796864

約数和(自身を除く): 85663503

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 4831, 11877, 14493, 35631, 43479, 178747, 516917, 536241, 1550751, 1608723, 4652253, 19125929, 57377787, 172133361]

約数ペア:

[(1, 172133361), (3, 57377787), (9, 19125929), (37, 4652253), (107, 1608723), (111, 1550751), (321, 536241), (333, 516917), (963, 178747), (3959, 43479), (4831, 35631), (11877, 14493)]