8239647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 12122208

約数和(自身を除く): 3882561

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 5153, 15459, 66989, 200967, 211273, 633819, 2746549, 8239647]

約数ペア:

[(1, 8239647), (3, 2746549), (13, 633819), (39, 211273), (41, 200967), (123, 66989), (533, 15459), (1599, 5153)]