1324778973

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{1259}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 2046643200

約数和(自身を除く): 721864227

約数列:

[1, 3, 7, 21, 89, 267, 563, 623, 1259, 1689, 1869, 3777, 3941, 8813, 11823, 26439, 50107, 112051, 150321, 336153, 350749, 708817, 784357, 1052247, 2126451, 2353071, 4961719, 14885157, 63084713, 189254139, 441592991, 1324778973]

約数ペア:

[(1, 1324778973), (3, 441592991), (7, 189254139), (21, 63084713), (89, 14885157), (267, 4961719), (563, 2353071), (623, 2126451), (1259, 1052247), (1689, 784357), (1869, 708817), (3777, 350749), (3941, 336153), (8813, 150321), (11823, 112051), (26439, 50107)]