68124797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1097}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 78028272

約数和(自身を除く): 9903475

約数列:

[1, 13, 17, 221, 281, 1097, 3653, 4777, 14261, 18649, 62101, 242437, 308257, 4007341, 5240369, 68124797]

約数ペア:

[(1, 68124797), (13, 5240369), (17, 4007341), (221, 308257), (281, 242437), (1097, 62101), (3653, 18649), (4777, 14261)]