53295969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55001}}^1$

素因数の和:55040

約数の個数: 16

約数和(自身を含む): 79202880

約数和(自身を除く): 25906911

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 55001, 165003, 935017, 1045019, 2805051, 3135057, 17765323, 53295969]

約数ペア:

[(1, 53295969), (3, 17765323), (17, 3135057), (19, 2805051), (51, 1045019), (57, 935017), (323, 165003), (969, 55001)]