20107548867

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16228853}}^1$

素因数の和:16228922

約数の個数: 16

約数和(自身を含む): 31159399680

約数和(自身を除く): 11051850813

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 16228853, 48686559, 113601971, 340805913, 957502327, 2872506981, 6702516289, 20107548867]

約数ペア:

[(1, 20107548867), (3, 6702516289), (7, 2872506981), (21, 957502327), (59, 340805913), (177, 113601971), (413, 48686559), (1239, 16228853)]