402131103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5953}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 617310720

約数和(自身を除く): 215179617

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 2047, 2937, 5953, 6141, 17859, 22517, 65483, 67551, 136919, 196449, 410757, 529817, 1506109, 1589451, 4518327, 5827987, 12185791, 17483961, 36557373, 134043701, 402131103]

約数ペア:

[(1, 402131103), (3, 134043701), (11, 36557373), (23, 17483961), (33, 12185791), (69, 5827987), (89, 4518327), (253, 1589451), (267, 1506109), (759, 529817), (979, 410757), (2047, 196449), (2937, 136919), (5953, 67551), (6141, 65483), (17859, 22517)]