48811239

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 72446400

約数和(自身を除く): 23635161

約数列:

[1, 3, 9, 47, 141, 257, 423, 449, 771, 1347, 2313, 4041, 12079, 21103, 36237, 63309, 108711, 115393, 189927, 346179, 1038537, 5423471, 16270413, 48811239]

約数ペア:

[(1, 48811239), (3, 16270413), (9, 5423471), (47, 1038537), (141, 346179), (257, 189927), (423, 115393), (449, 108711), (771, 63309), (1347, 36237), (2313, 21103), (4041, 12079)]