51661599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38183}}^1$

素因数の和:38238

約数の個数: 16

約数和(自身を含む): 76978944

約数和(自身を除く): 25317345

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 38183, 114549, 420013, 1260039, 1565503, 4696509, 17220533, 51661599]

約数ペア:

[(1, 51661599), (3, 17220533), (11, 4696509), (33, 1565503), (41, 1260039), (123, 420013), (451, 114549), (1353, 38183)]