121565502

素因数分解:

$2^1\times 3^3\times {\mathrm{2251213}}^1$

素因数の和:2251224

約数の個数: 16

約数和(自身を含む): 270145680

約数和(自身を除く): 148580178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2251213, 4502426, 6753639, 13507278, 20260917, 40521834, 60782751, 121565502]

約数ペア:

[(1, 121565502), (2, 60782751), (3, 40521834), (6, 20260917), (9, 13507278), (18, 6753639), (27, 4502426), (54, 2251213)]