2255443347

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 3137992704

約数和(自身を除く): 882549357

約数列:

[1, 3, 31, 93, 197, 307, 401, 591, 921, 1203, 6107, 9517, 12431, 18321, 28551, 37293, 60479, 78997, 123107, 181437, 236991, 369321, 1874849, 2448907, 3816317, 5624547, 7346721, 11448951, 24252079, 72756237, 751814449, 2255443347]

約数ペア:

[(1, 2255443347), (3, 751814449), (31, 72756237), (93, 24252079), (197, 11448951), (307, 7346721), (401, 5624547), (591, 3816317), (921, 2448907), (1203, 1874849), (6107, 369321), (9517, 236991), (12431, 181437), (18321, 123107), (28551, 78997), (37293, 60479)]