157429149

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{7487}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 216133632

約数和(自身を除く): 58704483

約数列:

[1, 3, 43, 129, 163, 489, 7009, 7487, 21027, 22461, 321941, 965823, 1220381, 3661143, 52476383, 157429149]

約数ペア:

[(1, 157429149), (3, 52476383), (43, 3661143), (129, 1220381), (163, 965823), (489, 321941), (7009, 22461), (7487, 21027)]