25392831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 35065344

約数和(自身を除く): 9672513

約数列:

[1, 3, 47, 73, 141, 219, 2467, 3431, 7401, 10293, 115949, 180091, 347847, 540273, 8464277, 25392831]

約数ペア:

[(1, 25392831), (3, 8464277), (47, 540273), (73, 347847), (141, 180091), (219, 115949), (2467, 10293), (3431, 7401)]