2726678161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{1249}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 2906010000

約数和(自身を除く): 179331839

約数列:

[1, 17, 281, 457, 1249, 4777, 7769, 21233, 128417, 350969, 570793, 2183089, 5966473, 9703481, 160392833, 2726678161]

約数ペア:

[(1, 2726678161), (17, 160392833), (281, 9703481), (457, 5966473), (1249, 2183089), (4777, 570793), (7769, 350969), (21233, 128417)]