207834159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{6571}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 298841984

約数和(自身を除く): 91007825

約数列:

[1, 3, 13, 39, 811, 2433, 6571, 10543, 19713, 31629, 85423, 256269, 5329081, 15987243, 69278053, 207834159]

約数ペア:

[(1, 207834159), (3, 69278053), (13, 15987243), (39, 5329081), (811, 256269), (2433, 85423), (6571, 31629), (10543, 19713)]