12159609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52639}}^1$

素因数の和:52660

約数の個数: 16

約数和(自身を含む): 20213760

約数和(自身を除く): 8054151

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52639, 157917, 368473, 579029, 1105419, 1737087, 4053203, 12159609]

約数ペア:

[(1, 12159609), (3, 4053203), (7, 1737087), (11, 1105419), (21, 579029), (33, 368473), (77, 157917), (231, 52639)]