214909851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{27691}}^1$

素因数の和:27906

約数の個数: 16

約数和(自身を含む): 310150400

約数和(自身を除く): 95240549

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 27691, 83073, 359983, 1079949, 5510509, 16531527, 71636617, 214909851]

約数ペア:

[(1, 214909851), (3, 71636617), (13, 16531527), (39, 5510509), (199, 1079949), (597, 359983), (2587, 83073), (7761, 27691)]