74515276801

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 86502187008

約数和(自身を除く): 11986910207

約数列:

[1, 7, 127, 281, 313, 889, 953, 1967, 2191, 6671, 35687, 39751, 87953, 121031, 249809, 267793, 278257, 298289, 615671, 847217, 1874551, 2088023, 11170031, 34009711, 37882703, 78190217, 83819209, 238067977, 265178921, 586734463, 10645039543, 74515276801]

約数ペア:

[(1, 74515276801), (7, 10645039543), (127, 586734463), (281, 265178921), (313, 238067977), (889, 83819209), (953, 78190217), (1967, 37882703), (2191, 34009711), (6671, 11170031), (35687, 2088023), (39751, 1874551), (87953, 847217), (121031, 615671), (249809, 298289), (267793, 278257)]