54797169

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19919}}^1$

素因数の和:20060

約数の個数: 16

約数和(自身を含む): 84142080

約数和(自身を除く): 29344911

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 19919, 59757, 139433, 418299, 2609389, 7828167, 18265723, 54797169]

約数ペア:

[(1, 54797169), (3, 18265723), (7, 7828167), (21, 2609389), (131, 418299), (393, 139433), (917, 59757), (2751, 19919)]