72434807721

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{743}}^1\times {\mathrm{56713}}^1$

素因数の和:57653

約数の個数: 24

約数和(自身を含む): 105319259136

約数和(自身を除く): 32884451415

約数列:

[1, 3, 9, 191, 573, 743, 1719, 2229, 6687, 56713, 141913, 170139, 425739, 510417, 1277217, 10832183, 32496549, 42137759, 97489647, 126413277, 379239831, 8048311969, 24144935907, 72434807721]

約数ペア:

[(1, 72434807721), (3, 24144935907), (9, 8048311969), (191, 379239831), (573, 126413277), (743, 97489647), (1719, 42137759), (2229, 32496549), (6687, 10832183), (56713, 1277217), (141913, 510417), (170139, 425739)]