165768181

素因数分解:

${\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 172307520

約数和(自身を除く): 6539339

約数列:

[1, 73, 83, 109, 251, 6059, 7957, 9047, 18323, 20833, 27359, 660431, 1520809, 1997207, 2270797, 165768181]

約数ペア:

[(1, 165768181), (73, 2270797), (83, 1997207), (109, 1520809), (251, 660431), (6059, 27359), (7957, 20833), (9047, 18323)]