25983231

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 35366400

約数和(自身を除く): 9383169

約数列:

[1, 3, 71, 199, 213, 597, 613, 1839, 14129, 42387, 43523, 121987, 130569, 365961, 8661077, 25983231]

約数ペア:

[(1, 25983231), (3, 8661077), (71, 365961), (199, 130569), (213, 121987), (597, 43523), (613, 42387), (1839, 14129)]