159904953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1366709}}^1$

素因数の和:1366728

約数の個数: 12

約数和(自身を含む): 248741220

約数和(自身を除く): 88836267

約数列:

[1, 3, 9, 13, 39, 117, 1366709, 4100127, 12300381, 17767217, 53301651, 159904953]

約数ペア:

[(1, 159904953), (3, 53301651), (9, 17767217), (13, 12300381), (39, 4100127), (117, 1366709)]