29778441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 52420608

約数和(自身を除く): 22642167

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7583, 22749, 53081, 83413, 128911, 159243, 250239, 386733, 583891, 902377, 1418021, 1751673, 2707131, 4254063, 9926147, 29778441]

約数ペア:

[(1, 29778441), (3, 9926147), (7, 4254063), (11, 2707131), (17, 1751673), (21, 1418021), (33, 902377), (51, 583891), (77, 386733), (119, 250239), (187, 159243), (231, 128911), (357, 83413), (561, 53081), (1309, 22749), (3927, 7583)]