53142866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{122449}}^1$

素因数の和:122489

約数の個数: 16

約数和(自身を含む): 94041600

約数和(自身を除く): 40898734

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 122449, 244898, 857143, 1714286, 3795919, 7591838, 26571433, 53142866]

約数ペア:

[(1, 53142866), (2, 26571433), (7, 7591838), (14, 3795919), (31, 1714286), (62, 857143), (217, 244898), (434, 122449)]