87850707

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{2341}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 133999872

約数和(自身を除く): 46149165

約数列:

[1, 3, 7, 21, 1787, 2341, 5361, 7023, 12509, 16387, 37527, 49161, 4183367, 12550101, 29283569, 87850707]

約数ペア:

[(1, 87850707), (3, 29283569), (7, 12550101), (21, 4183367), (1787, 49161), (2341, 37527), (5361, 16387), (7023, 12509)]