2141317347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{152093}}^1$

素因数の和:152147

約数の個数: 24

約数和(自身を含む): 3245077584

約数和(自身を除く): 1103760237

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 152093, 456279, 1977209, 2889767, 5931627, 8669301, 37566971, 54905573, 112700913, 164716719, 713772449, 2141317347]

約数ペア:

[(1, 2141317347), (3, 713772449), (13, 164716719), (19, 112700913), (39, 54905573), (57, 37566971), (247, 8669301), (361, 5931627), (741, 2889767), (1083, 1977209), (4693, 456279), (14079, 152093)]