47777020347

素因数分解:

$3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1740701}}^1$

素因数の和:1742018

約数の個数: 16

約数和(自身を含む): 72858822912

約数和(自身を除く): 25081802565

約数列:

[1, 3, 7, 21, 1307, 3921, 9149, 27447, 1740701, 5222103, 12184907, 36554721, 2275096207, 6825288621, 15925673449, 47777020347]

約数ペア:

[(1, 47777020347), (3, 15925673449), (7, 6825288621), (21, 2275096207), (1307, 36554721), (3921, 12184907), (9149, 5222103), (27447, 1740701)]