87966907

素因数分解:

$7^2\times {\mathrm{509}}^1\times {\mathrm{3527}}^1$

素因数の和:4050

約数の個数: 12

約数和(自身を含む): 102558960

約数和(自身を除く): 14592053

約数列:

[1, 7, 49, 509, 3527, 3563, 24689, 24941, 172823, 1795243, 12566701, 87966907]

約数ペア:

[(1, 87966907), (7, 12566701), (49, 1795243), (509, 172823), (3527, 24941), (3563, 24689)]