55295493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12791}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 81050112

約数和(自身を除く): 25754619

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12791, 38373, 140701, 422103, 1675621, 5026863, 18431831, 55295493]

約数ペア:

[(1, 55295493), (3, 18431831), (11, 5026863), (33, 1675621), (131, 422103), (393, 140701), (1441, 38373), (4323, 12791)]