156944853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1341409}}^1$

素因数の和:1341428

約数の個数: 12

約数和(自身を含む): 244136620

約数和(自身を除く): 87191767

約数列:

[1, 3, 9, 13, 39, 117, 1341409, 4024227, 12072681, 17438317, 52314951, 156944853]

約数ペア:

[(1, 156944853), (3, 52314951), (9, 17438317), (13, 12072681), (39, 4024227), (117, 1341409)]