21083729909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2175599}}^1$

素因数の和:2176491

約数の個数: 8

約数和(自身を含む): 23026550400

約数和(自身を除く): 1942820491

約数列:

[1, 11, 881, 9691, 2175599, 23931589, 1916702719, 21083729909]

約数ペア:

[(1, 21083729909), (11, 1916702719), (881, 23931589), (9691, 2175599)]