1729156921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{11923}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 1931688000

約数和(自身を除く): 202531079

約数列:

[1, 17, 19, 323, 449, 7633, 8531, 11923, 145027, 202691, 226537, 3851129, 5353427, 91008259, 101715113, 1729156921]

約数ペア:

[(1, 1729156921), (17, 101715113), (19, 91008259), (323, 5353427), (449, 3851129), (7633, 226537), (8531, 202691), (11923, 145027)]