1187439492087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{161490479}}^1$

素因数の和:161490547

約数の個数: 24

約数和(自身を含む): 1847451091200

約数和(自身を除く): 660011599113

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 161490479, 484471437, 1453414311, 3068319101, 6944090597, 9204957303, 20832271791, 27614871909, 62496815373, 131937721343, 395813164029, 1187439492087]

約数ペア:

[(1, 1187439492087), (3, 395813164029), (9, 131937721343), (19, 62496815373), (43, 27614871909), (57, 20832271791), (129, 9204957303), (171, 6944090597), (387, 3068319101), (817, 1453414311), (2451, 484471437), (7353, 161490479)]