57080049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 84948864

約数和(自身を除く): 27868815

約数列:

[1, 3, 13, 39, 43, 101, 129, 303, 337, 559, 1011, 1313, 1677, 3939, 4343, 4381, 13029, 13143, 14491, 34037, 43473, 56459, 102111, 169377, 188383, 442481, 565149, 1327443, 1463591, 4390773, 19026683, 57080049]

約数ペア:

[(1, 57080049), (3, 19026683), (13, 4390773), (39, 1463591), (43, 1327443), (101, 565149), (129, 442481), (303, 188383), (337, 169377), (559, 102111), (1011, 56459), (1313, 43473), (1677, 34037), (3939, 14491), (4343, 13143), (4381, 13029)]