479540271

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32027}}^1$

素因数の和:32091

約数の個数: 32

約数和(自身を含む): 787120128

約数和(自身を除く): 307579857

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 32027, 96081, 224189, 672567, 736621, 992837, 2209863, 2978511, 5156347, 6949859, 15469041, 20849577, 22835251, 68505753, 159846757, 479540271]

約数ペア:

[(1, 479540271), (3, 159846757), (7, 68505753), (21, 22835251), (23, 20849577), (31, 15469041), (69, 6949859), (93, 5156347), (161, 2978511), (217, 2209863), (483, 992837), (651, 736621), (713, 672567), (2139, 224189), (4991, 96081), (14973, 32027)]