67006979

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 78028272

約数和(自身を除く): 11021293

約数列:

[1, 13, 17, 83, 169, 221, 281, 1079, 1411, 2873, 3653, 4777, 14027, 18343, 23323, 47489, 62101, 238459, 303199, 396491, 807313, 3941587, 5154383, 67006979]

約数ペア:

[(1, 67006979), (13, 5154383), (17, 3941587), (83, 807313), (169, 396491), (221, 303199), (281, 238459), (1079, 62101), (1411, 47489), (2873, 23323), (3653, 18343), (4777, 14027)]