21096017

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7247}}^1$

素因数の和:7359

約数の個数: 8

約数和(自身を含む): 21917952

約数和(自身を除く): 821935

約数列:

[1, 41, 71, 2911, 7247, 297127, 514537, 21096017]

約数ペア:

[(1, 21096017), (41, 514537), (71, 297127), (2911, 7247)]