197050023

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{68207}}^1$

素因数の和:68323

約数の個数: 16

約数和(自身を含む): 294658560

約数和(自身を除く): 97608537

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 68207, 204621, 613863, 1841589, 7298149, 21894447, 65683341, 197050023]

約数ペア:

[(1, 197050023), (3, 65683341), (9, 21894447), (27, 7298149), (107, 1841589), (321, 613863), (963, 204621), (2889, 68207)]