68509707

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75869}}^1$

素因数の和:75922

約数の個数: 16

約数和(自身を含む): 106824960

約数和(自身を除く): 38315253

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 75869, 227607, 531083, 1593249, 3262367, 9787101, 22836569, 68509707]

約数ペア:

[(1, 68509707), (3, 22836569), (7, 9787101), (21, 3262367), (43, 1593249), (129, 531083), (301, 227607), (903, 75869)]