208855392717

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{2599741}}^1$

素因数の和:2600244

約数の個数: 16

約数和(自身を含む): 283683847040

約数和(自身を除く): 74828454323

約数列:

[1, 3, 61, 183, 439, 1317, 26779, 80337, 2599741, 7799223, 158584201, 475752603, 1141286299, 3423858897, 69618464239, 208855392717]

約数ペア:

[(1, 208855392717), (3, 69618464239), (61, 3423858897), (183, 1141286299), (439, 475752603), (1317, 158584201), (26779, 7799223), (80337, 2599741)]