12158007

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 17412864

約数和(自身を除く): 5254857

約数列:

[1, 3, 23, 47, 69, 141, 163, 489, 529, 1081, 1587, 3243, 3749, 7661, 11247, 22983, 24863, 74589, 86227, 176203, 258681, 528609, 4052669, 12158007]

約数ペア:

[(1, 12158007), (3, 4052669), (23, 528609), (47, 258681), (69, 176203), (141, 86227), (163, 74589), (489, 24863), (529, 22983), (1081, 11247), (1587, 7661), (3243, 3749)]