29221269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126499}}^1$

素因数の和:126520

約数の個数: 16

約数和(自身を含む): 48576000

約数和(自身を除く): 19354731

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 126499, 379497, 885493, 1391489, 2656479, 4174467, 9740423, 29221269]

約数ペア:

[(1, 29221269), (3, 9740423), (7, 4174467), (11, 2656479), (21, 1391489), (33, 885493), (77, 379497), (231, 126499)]