202497239

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3631}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 239886336

約数和(自身を除く): 37389097

約数列:

[1, 7, 31, 217, 257, 1799, 3631, 7967, 25417, 55769, 112561, 787927, 933167, 6532169, 28928177, 202497239]

約数ペア:

[(1, 202497239), (7, 28928177), (31, 6532169), (217, 933167), (257, 787927), (1799, 112561), (3631, 55769), (7967, 25417)]