159307393

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 186531840

約数和(自身を除く): 27224447

約数列:

[1, 7, 47, 329, 439, 1103, 3073, 7721, 20633, 51841, 144431, 362887, 484217, 3389519, 22758199, 159307393]

約数ペア:

[(1, 159307393), (7, 22758199), (47, 3389519), (329, 484217), (439, 362887), (1103, 144431), (3073, 51841), (7721, 20633)]