47183143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17239}}^1$

素因数の和:17286

約数の個数: 16

約数和(自身を含む): 59581440

約数和(自身を除く): 12398297

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 17239, 120673, 293063, 396497, 2051441, 2775479, 6740449, 47183143]

約数ペア:

[(1, 47183143), (7, 6740449), (17, 2775479), (23, 2051441), (119, 396497), (161, 293063), (391, 120673), (2737, 17239)]