20074497303

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16202177}}^1$

素因数の和:16202246

約数の個数: 16

約数和(自身を含む): 31108181760

約数和(自身を除く): 11033684457

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 16202177, 48606531, 113415239, 340245717, 955928443, 2867785329, 6691499101, 20074497303]

約数ペア:

[(1, 20074497303), (3, 6691499101), (7, 2867785329), (21, 955928443), (59, 340245717), (177, 113415239), (413, 48606531), (1239, 16202177)]