51685239

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 71245440

約数和(自身を除く): 19560201

約数列:

[1, 3, 59, 61, 177, 183, 3599, 4787, 10797, 14361, 282433, 292007, 847299, 876021, 17228413, 51685239]

約数ペア:

[(1, 51685239), (3, 17228413), (59, 876021), (61, 847299), (177, 292007), (183, 282433), (3599, 14361), (4787, 10797)]