49735557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 78386724

約数和(自身を除く): 28651167

約数列:

[1, 3, 9, 17, 51, 61, 73, 153, 183, 219, 549, 657, 1037, 1241, 3111, 3723, 4453, 5329, 9333, 11169, 13359, 15987, 40077, 47961, 75701, 90593, 227103, 271779, 325069, 681309, 815337, 975207, 2925621, 5526173, 16578519, 49735557]

約数ペア:

[(1, 49735557), (3, 16578519), (9, 5526173), (17, 2925621), (51, 975207), (61, 815337), (73, 681309), (153, 325069), (183, 271779), (219, 227103), (549, 90593), (657, 75701), (1037, 47961), (1241, 40077), (3111, 15987), (3723, 13359), (4453, 11169), (5329, 9333)]