51392181

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 70424640

約数和(自身を除く): 19032459

約数列:

[1, 3, 43, 129, 269, 807, 1481, 4443, 11567, 34701, 63683, 191049, 398389, 1195167, 17130727, 51392181]

約数ペア:

[(1, 51392181), (3, 17130727), (43, 1195167), (129, 398389), (269, 191049), (807, 63683), (1481, 34701), (4443, 11567)]