143039819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{883}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 163511712

約数和(自身を除く): 20471893

約数列:

[1, 13, 17, 221, 733, 883, 9529, 11479, 12461, 15011, 161993, 195143, 647239, 8414107, 11003063, 143039819]

約数ペア:

[(1, 143039819), (13, 11003063), (17, 8414107), (221, 647239), (733, 195143), (883, 161993), (9529, 15011), (11479, 12461)]