57381527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11558

約数の個数: 16

約数和(自身を含む): 70643712

約数和(自身を除く): 13262185

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 11497, 80479, 264431, 356407, 1851017, 2494849, 8197361, 57381527]

約数ペア:

[(1, 57381527), (7, 8197361), (23, 2494849), (31, 1851017), (161, 356407), (217, 264431), (713, 80479), (4991, 11497)]