65259297

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{7873}}^1$

素因数の和:8189

約数の個数: 16

約数和(自身を含む): 97007680

約数和(自身を除く): 31748383

約数列:

[1, 3, 9, 27, 307, 921, 2763, 7873, 8289, 23619, 70857, 212571, 2417011, 7251033, 21753099, 65259297]

約数ペア:

[(1, 65259297), (3, 21753099), (9, 7251033), (27, 2417011), (307, 212571), (921, 70857), (2763, 23619), (7873, 8289)]