159793489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 177206400

約数和(自身を除く): 17412911

約数列:

[1, 17, 23, 349, 391, 1171, 5933, 8027, 19907, 26933, 136459, 408679, 457861, 6947543, 9399617, 159793489]

約数ペア:

[(1, 159793489), (17, 9399617), (23, 6947543), (349, 457861), (391, 408679), (1171, 136459), (5933, 26933), (8027, 19907)]