51593139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{146989}}^1$

素因数の和:147011

約数の個数: 16

約数和(自身を含む): 82314400

約数和(自身を除く): 30721261

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 146989, 440967, 1322901, 1910857, 3968703, 5732571, 17197713, 51593139]

約数ペア:

[(1, 51593139), (3, 17197713), (9, 5732571), (13, 3968703), (27, 1910857), (39, 1322901), (117, 440967), (351, 146989)]