68243343

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13597}}^1$

素因数の和:13846

約数の個数: 16

約数和(自身を含む): 104432640

約数和(自身を除く): 36189297

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 13597, 40791, 95179, 285537, 3249683, 9749049, 22747781, 68243343]

約数ペア:

[(1, 68243343), (3, 22747781), (7, 9749049), (21, 3249683), (239, 285537), (717, 95179), (1673, 40791), (5019, 13597)]