159234817

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{23671}}^1$

素因数の和:23740

約数の個数: 12

約数和(自身を含む): 188050368

約数和(自身を除く): 28815551

約数列:

[1, 7, 31, 217, 961, 6727, 23671, 165697, 733801, 5136607, 22747831, 159234817]

約数ペア:

[(1, 159234817), (7, 22747831), (31, 5136607), (217, 733801), (961, 165697), (6727, 23671)]