39807543

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 54752256

約数和(自身を除く): 14944713

約数列:

[1, 3, 47, 103, 141, 309, 2741, 4841, 8223, 14523, 128827, 282323, 386481, 846969, 13269181, 39807543]

約数ペア:

[(1, 39807543), (3, 13269181), (47, 846969), (103, 386481), (141, 282323), (309, 128827), (2741, 14523), (4841, 8223)]