1330443051

素因数分解:

$3^1\times 7^2\times {\mathrm{1831}}^1\times {\mathrm{4943}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 2065089024

約数和(自身を除く): 734645973

約数列:

[1, 3, 7, 21, 49, 147, 1831, 4943, 5493, 12817, 14829, 34601, 38451, 89719, 103803, 242207, 269157, 726621, 9050633, 27151899, 63354431, 190063293, 443481017, 1330443051]

約数ペア:

[(1, 1330443051), (3, 443481017), (7, 190063293), (21, 63354431), (49, 27151899), (147, 9050633), (1831, 726621), (4943, 269157), (5493, 242207), (12817, 103803), (14829, 89719), (34601, 38451)]