57572907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 92843520

約数和(自身を除く): 35270613

約数列:

[1, 3, 7, 19, 21, 57, 133, 313, 399, 461, 939, 1383, 2191, 3227, 5947, 6573, 8759, 9681, 17841, 26277, 41629, 61313, 124887, 144293, 183939, 432879, 1010051, 2741567, 3030153, 8224701, 19190969, 57572907]

約数ペア:

[(1, 57572907), (3, 19190969), (7, 8224701), (19, 3030153), (21, 2741567), (57, 1010051), (133, 432879), (313, 183939), (399, 144293), (461, 124887), (939, 61313), (1383, 41629), (2191, 26277), (3227, 17841), (5947, 9681), (6573, 8759)]