5200247829

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{22469}}^1$

素因数の和:22689

約数の個数: 32

約数和(自身を含む): 8076257280

約数和(自身を除く): 2876009451

約数列:

[1, 3, 7, 21, 103, 107, 309, 321, 721, 749, 2163, 2247, 11021, 22469, 33063, 67407, 77147, 157283, 231441, 471849, 2314307, 2404183, 6942921, 7212549, 16200149, 16829281, 48600447, 50487843, 247630849, 742892547, 1733415943, 5200247829]

約数ペア:

[(1, 5200247829), (3, 1733415943), (7, 742892547), (21, 247630849), (103, 50487843), (107, 48600447), (309, 16829281), (321, 16200149), (721, 7212549), (749, 6942921), (2163, 2404183), (2247, 2314307), (11021, 471849), (22469, 231441), (33063, 157283), (67407, 77147)]