5260147137

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1\times {\mathrm{1279}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 8792842240

約数和(自身を除く): 3532695103

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 673, 679, 873, 1279, 2019, 2037, 3837, 4711, 6057, 6111, 8953, 11511, 14133, 26859, 42399, 65281, 80577, 124063, 195843, 372189, 456967, 587529, 860767, 868441, 1116567, 1370901, 2582301, 2605323, 4112703, 6025369, 7746903, 7815969, 18076107, 54228321, 83494399, 250483197, 584460793, 751449591, 1753382379, 5260147137]

約数ペア:

[(1, 5260147137), (3, 1753382379), (7, 751449591), (9, 584460793), (21, 250483197), (63, 83494399), (97, 54228321), (291, 18076107), (673, 7815969), (679, 7746903), (873, 6025369), (1279, 4112703), (2019, 2605323), (2037, 2582301), (3837, 1370901), (4711, 1116567), (6057, 868441), (6111, 860767), (8953, 587529), (11511, 456967), (14133, 372189), (26859, 195843), (42399, 124063), (65281, 80577)]