57971287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 6655913

約数列:

[1, 11, 71, 199, 373, 781, 2189, 4103, 14129, 26483, 74227, 155419, 291313, 816497, 5270117, 57971287]

約数ペア:

[(1, 57971287), (11, 5270117), (71, 816497), (199, 291313), (373, 155419), (781, 74227), (2189, 26483), (4103, 14129)]