17640073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:372

約数の個数: 12

約数和(自身を含む): 19616688

約数和(自身を除く): 1976615

約数列:

[1, 11, 83, 139, 913, 1529, 11537, 19321, 126907, 212531, 1603643, 17640073]

約数ペア:

[(1, 17640073), (11, 1603643), (83, 212531), (139, 126907), (913, 19321), (1529, 11537)]