200027247

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179719}}^1$

素因数の和:179782

約数の個数: 16

約数和(自身を含む): 310556160

約数和(自身を除く): 110528913

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 179719, 539157, 1258033, 3774099, 9525107, 28575321, 66675749, 200027247]

約数ペア:

[(1, 200027247), (3, 66675749), (7, 28575321), (21, 9525107), (53, 3774099), (159, 1258033), (371, 539157), (1113, 179719)]