157040599779

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{898921}}^1$

素因数の和:899040

約数の個数: 48

約数和(自身を含む): 269245117440

約数和(自身を除く): 112204517661

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 177, 329, 413, 423, 531, 987, 1239, 2773, 2961, 3717, 8319, 19411, 24957, 58233, 174699, 898921, 2696763, 6292447, 8090289, 18877341, 42249287, 53036339, 56632023, 126747861, 159109017, 295745009, 371254373, 380243583, 477327051, 887235027, 1113763119, 2492707933, 2661705081, 3341289357, 7478123799, 17448955531, 22434371397, 52346866593, 157040599779]

約数ペア:

[(1, 157040599779), (3, 52346866593), (7, 22434371397), (9, 17448955531), (21, 7478123799), (47, 3341289357), (59, 2661705081), (63, 2492707933), (141, 1113763119), (177, 887235027), (329, 477327051), (413, 380243583), (423, 371254373), (531, 295745009), (987, 159109017), (1239, 126747861), (2773, 56632023), (2961, 53036339), (3717, 42249287), (8319, 18877341), (19411, 8090289), (24957, 6292447), (58233, 2696763), (174699, 898921)]