20047054143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8893}}^1\times {\mathrm{44201}}^1$

素因数の和:53114

約数の個数: 16

約数和(自身を含む): 28305546336

約数和(自身を除く): 8258492193

約数列:

[1, 3, 17, 51, 8893, 26679, 44201, 132603, 151181, 453543, 751417, 2254251, 393079493, 1179238479, 6682351381, 20047054143]

約数ペア:

[(1, 20047054143), (3, 6682351381), (17, 1179238479), (51, 393079493), (8893, 2254251), (26679, 751417), (44201, 453543), (132603, 151181)]