157410869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 204768000

約数和(自身を除く): 47357131

約数列:

[1, 7, 11, 29, 77, 157, 203, 319, 449, 1099, 1727, 2233, 3143, 4553, 4939, 12089, 13021, 31871, 34573, 50083, 70493, 91147, 143231, 350581, 493451, 775423, 1002617, 2044297, 5427961, 14310079, 22487267, 157410869]

約数ペア:

[(1, 157410869), (7, 22487267), (11, 14310079), (29, 5427961), (77, 2044297), (157, 1002617), (203, 775423), (319, 493451), (449, 350581), (1099, 143231), (1727, 91147), (2233, 70493), (3143, 50083), (4553, 34573), (4939, 31871), (12089, 13021)]