102804457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37561}}^1$

素因数の和:37608

約数の個数: 16

約数和(自身を含む): 129814272

約数和(自身を除く): 27009815

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 37561, 262927, 638537, 863903, 4469759, 6047321, 14686351, 102804457]

約数ペア:

[(1, 102804457), (7, 14686351), (17, 6047321), (23, 4469759), (119, 863903), (161, 638537), (391, 262927), (2737, 37561)]