54414157

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 67187040

約数和(自身を除く): 12772883

約数列:

[1, 7, 19, 49, 133, 211, 277, 931, 1477, 1939, 4009, 5263, 10339, 13573, 28063, 36841, 58447, 196441, 257887, 409129, 1110493, 2863903, 7773451, 54414157]

約数ペア:

[(1, 54414157), (7, 7773451), (19, 2863903), (49, 1110493), (133, 409129), (211, 257887), (277, 196441), (931, 58447), (1477, 36841), (1939, 28063), (4009, 13573), (5263, 10339)]