53018121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79967}}^1$

素因数の和:80000

約数の個数: 16

約数和(自身を含む): 80607744

約数和(自身を除く): 27589623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 79967, 239901, 1039571, 1359439, 3118713, 4078317, 17672707, 53018121]

約数ペア:

[(1, 53018121), (3, 17672707), (13, 4078317), (17, 3118713), (39, 1359439), (51, 1039571), (221, 239901), (663, 79967)]