25257271827

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1\times {\mathrm{161971}}^1$

素因数の和:162914

約数の個数: 16

約数和(自身を含む): 34286232960

約数和(自身を除く): 9028961133

約数列:

[1, 3, 59, 177, 881, 2643, 51979, 155937, 161971, 485913, 9556289, 28668867, 142696451, 428089353, 8419090609, 25257271827]

約数ペア:

[(1, 25257271827), (3, 8419090609), (59, 428089353), (177, 142696451), (881, 28668867), (2643, 9556289), (51979, 485913), (155937, 161971)]