52263471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 79591680

約数和(自身を除く): 27328209

約数列:

[1, 3, 13, 19, 39, 57, 247, 251, 281, 741, 753, 843, 3263, 3653, 4769, 5339, 9789, 10959, 14307, 16017, 61997, 69407, 70531, 185991, 208221, 211593, 916903, 1340089, 2750709, 4020267, 17421157, 52263471]

約数ペア:

[(1, 52263471), (3, 17421157), (13, 4020267), (19, 2750709), (39, 1340089), (57, 916903), (247, 211593), (251, 208221), (281, 185991), (741, 70531), (753, 69407), (843, 61997), (3263, 16017), (3653, 14307), (4769, 10959), (5339, 9789)]