42782763743

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 45570097152

約数和(自身を除く): 2787333409

約数列:

[1, 31, 47, 193, 353, 431, 1457, 5983, 9071, 10943, 13361, 16591, 20257, 68129, 83183, 152143, 281201, 514321, 627967, 2111999, 2578673, 3202063, 3909601, 4716433, 7150721, 29363599, 99263953, 121197631, 221672351, 910271569, 1380089153, 42782763743]

約数ペア:

[(1, 42782763743), (31, 1380089153), (47, 910271569), (193, 221672351), (353, 121197631), (431, 99263953), (1457, 29363599), (5983, 7150721), (9071, 4716433), (10943, 3909601), (13361, 3202063), (16591, 2578673), (20257, 2111999), (68129, 627967), (83183, 514321), (152143, 281201)]