209439002303

素因数分解:

${\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1\times {\mathrm{3049}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 211120072800

約数和(自身を除く): 1681070497

約数列:

[1, 317, 337, 643, 3049, 106829, 203831, 216691, 966533, 1027513, 1960507, 68691047, 325721621, 621480719, 660690859, 209439002303]

約数ペア:

[(1, 209439002303), (317, 660690859), (337, 621480719), (643, 325721621), (3049, 68691047), (106829, 1960507), (203831, 1027513), (216691, 966533)]