2531389317

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{58229}}^1$

素因数の和:58612

約数の個数: 16

約数和(自身を含む): 3463986240

約数和(自身を除く): 932596923

約数列:

[1, 3, 43, 129, 337, 1011, 14491, 43473, 58229, 174687, 2503847, 7511541, 19623173, 58869519, 843796439, 2531389317]

約数ペア:

[(1, 2531389317), (3, 843796439), (43, 58869519), (129, 19623173), (337, 7511541), (1011, 2503847), (14491, 174687), (43473, 58229)]