1796353727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 2190689280

約数和(自身を除く): 394335553

約数列:

[1, 7, 19, 133, 137, 311, 317, 959, 2177, 2219, 2603, 5909, 6023, 18221, 41363, 42161, 42607, 43429, 98587, 298249, 304003, 690109, 809533, 825151, 1873153, 5666731, 5776057, 13112071, 13506419, 94544933, 256621961, 1796353727]

約数ペア:

[(1, 1796353727), (7, 256621961), (19, 94544933), (133, 13506419), (137, 13112071), (311, 5776057), (317, 5666731), (959, 1873153), (2177, 825151), (2219, 809533), (2603, 690109), (5909, 304003), (6023, 298249), (18221, 98587), (41363, 43429), (42161, 42607)]