80419569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6737}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 112551552

約数和(自身を除く): 32131983

約数列:

[1, 3, 23, 69, 173, 519, 3979, 6737, 11937, 20211, 154951, 464853, 1165501, 3496503, 26806523, 80419569]

約数ペア:

[(1, 80419569), (3, 26806523), (23, 3496503), (69, 1165501), (173, 464853), (519, 154951), (3979, 20211), (6737, 11937)]