55424457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 92416896

約数和(自身を除く): 36992439

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 101, 207, 241, 253, 303, 723, 759, 909, 1111, 2169, 2277, 2323, 2651, 3333, 5543, 6969, 7953, 9999, 16629, 20907, 23859, 24341, 25553, 49887, 60973, 73023, 76659, 182919, 219069, 229977, 267751, 548757, 559843, 803253, 1679529, 2409759, 5038587, 6158273, 18474819, 55424457]

約数ペア:

[(1, 55424457), (3, 18474819), (9, 6158273), (11, 5038587), (23, 2409759), (33, 1679529), (69, 803253), (99, 559843), (101, 548757), (207, 267751), (241, 229977), (253, 219069), (303, 182919), (723, 76659), (759, 73023), (909, 60973), (1111, 49887), (2169, 25553), (2277, 24341), (2323, 23859), (2651, 20907), (3333, 16629), (5543, 9999), (6969, 7953)]