251017283

素因数分解:

${\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 278932992

約数和(自身を除く): 27915709

約数列:

[1, 11, 103, 121, 1133, 1331, 1831, 12463, 20141, 137093, 188593, 221551, 2074523, 2437061, 22819753, 251017283]

約数ペア:

[(1, 251017283), (11, 22819753), (103, 2437061), (121, 2074523), (1133, 221551), (1331, 188593), (1831, 137093), (12463, 20141)]