143493039

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{104207}}^1$

素因数の和:104236

約数の個数: 20

約数和(自身を含む): 226965024

約数和(自身を除く): 83471985

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 104207, 312621, 937863, 1771519, 2813589, 5314557, 8440767, 15943671, 47831013, 143493039]

約数ペア:

[(1, 143493039), (3, 47831013), (9, 15943671), (17, 8440767), (27, 5314557), (51, 2813589), (81, 1771519), (153, 937863), (459, 312621), (1377, 104207)]