50624721

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42293}}^1$

素因数の和:42325

約数の個数: 24

約数和(自身を含む): 87971520

約数和(自身を除く): 37346799

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 42293, 126879, 296051, 380637, 803567, 888153, 2410701, 2664459, 5624969, 7232103, 16874907, 50624721]

約数ペア:

[(1, 50624721), (3, 16874907), (7, 7232103), (9, 5624969), (19, 2664459), (21, 2410701), (57, 888153), (63, 803567), (133, 380637), (171, 296051), (399, 126879), (1197, 42293)]