29513099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20173}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 38734080

約数和(自身を除く): 9220981

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 20173, 141211, 221903, 383287, 1553321, 2683009, 4216157, 29513099]

約数ペア:

[(1, 29513099), (7, 4216157), (11, 2683009), (19, 1553321), (77, 383287), (133, 221903), (209, 141211), (1463, 20173)]