121330551

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 165196800

約数和(自身を除く): 43866249

約数列:

[1, 3, 71, 149, 213, 447, 3823, 10579, 11469, 31737, 271433, 569627, 814299, 1708881, 40443517, 121330551]

約数ペア:

[(1, 121330551), (3, 40443517), (71, 1708881), (149, 814299), (213, 569627), (447, 271433), (3823, 31737), (10579, 11469)]