144488721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{9239}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 208010880

約数和(自身を除く): 63522159

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 9239, 15639, 27717, 120107, 360321, 3704839, 11114517, 48162907, 144488721]

約数ペア:

[(1, 144488721), (3, 48162907), (13, 11114517), (39, 3704839), (401, 360321), (1203, 120107), (5213, 27717), (9239, 15639)]