207949827

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{5507}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 285005952

約数和(自身を除く): 77056125

約数列:

[1, 3, 41, 123, 307, 921, 5507, 12587, 16521, 37761, 225787, 677361, 1690649, 5071947, 69316609, 207949827]

約数ペア:

[(1, 207949827), (3, 69316609), (41, 5071947), (123, 1690649), (307, 677361), (921, 225787), (5507, 37761), (12587, 16521)]