1330631517

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{141301}}^1$

素因数の和:141420

約数の個数: 16

約数和(自身を含む): 1840317248

約数和(自身を除く): 509685731

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 141301, 423903, 6075943, 10314973, 18227829, 30944919, 443543839, 1330631517]

約数ペア:

[(1, 1330631517), (3, 443543839), (43, 30944919), (73, 18227829), (129, 10314973), (219, 6075943), (3139, 423903), (9417, 141301)]