173639489

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5488

約数の個数: 12

約数和(自身を含む): 184527252

約数和(自身を除く): 10887763

約数列:

[1, 23, 61, 529, 1403, 5381, 32269, 123763, 328241, 2846549, 7549543, 173639489]

約数ペア:

[(1, 173639489), (23, 7549543), (61, 2846549), (529, 328241), (1403, 123763), (5381, 32269)]