56144517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130873}}^1$

素因数の和:130900

約数の個数: 16

約数和(自身を含む): 87947328

約数和(自身を除く): 31802811

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 130873, 392619, 1439603, 1701349, 4318809, 5104047, 18714839, 56144517]

約数ペア:

[(1, 56144517), (3, 18714839), (11, 5104047), (13, 4318809), (33, 1701349), (39, 1439603), (143, 392619), (429, 130873)]