67426149

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5009}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 102925440

約数和(自身を除く): 35499291

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 5009, 13461, 15027, 35063, 105189, 3210769, 9632307, 22475383, 67426149]

約数ペア:

[(1, 67426149), (3, 22475383), (7, 9632307), (21, 3210769), (641, 105189), (1923, 35063), (4487, 15027), (5009, 13461)]