238937217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{102241}}^1$

素因数の和:102304

約数の個数: 16

約数和(自身を含む): 343533120

約数和(自身を除く): 104595903

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 102241, 306723, 1942579, 4191881, 5827737, 12575643, 79645739, 238937217]

約数ペア:

[(1, 238937217), (3, 79645739), (19, 12575643), (41, 5827737), (57, 4191881), (123, 1942579), (779, 306723), (2337, 102241)]