71261277

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 97551168

約数和(自身を除く): 26289891

約数列:

[1, 3, 43, 129, 373, 1119, 1481, 4443, 16039, 48117, 63683, 191049, 552413, 1657239, 23753759, 71261277]

約数ペア:

[(1, 71261277), (3, 23753759), (43, 1657239), (129, 552413), (373, 191049), (1119, 63683), (1481, 48117), (4443, 16039)]