15671372973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4327913}}^1$

素因数の和:4328004

約数の個数: 16

約数和(自身を含む): 22435906176

約数和(自身を除く): 6764533203

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4327913, 12983739, 73574521, 220723563, 307281823, 921845469, 5223790991, 15671372973]

約数ペア:

[(1, 15671372973), (3, 5223790991), (17, 921845469), (51, 307281823), (71, 220723563), (213, 73574521), (1207, 12983739), (3621, 4327913)]