53847899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 66293760

約数和(自身を除く): 12445861

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 10789, 75523, 248147, 334459, 1737029, 2341213, 7692557, 53847899]

約数ペア:

[(1, 53847899), (7, 7692557), (23, 2341213), (31, 1737029), (161, 334459), (217, 248147), (713, 75523), (4991, 10789)]