52091217

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{16033}}^1$

素因数の和:16077

約数の個数: 18

約数和(自身を含む): 79416402

約数和(自身を除く): 27325185

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 16033, 48099, 144297, 304627, 913881, 2741643, 5787913, 17363739, 52091217]

約数ペア:

[(1, 52091217), (3, 17363739), (9, 5787913), (19, 2741643), (57, 913881), (171, 304627), (361, 144297), (1083, 48099), (3249, 16033)]