207220243383

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{5323}}^1\times {\mathrm{19751}}^1$

素因数の和:25156

約数の個数: 32

約数和(自身を含む): 311272558080

約数和(自身を除く): 104052314697

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 5323, 15969, 19751, 47907, 59253, 143721, 177759, 388579, 533277, 1165737, 1441823, 3497211, 4325469, 10491633, 12976407, 38929221, 105134573, 315403719, 946211157, 2838633471, 7674823829, 23024471487, 69073414461, 207220243383]

約数ペア:

[(1, 207220243383), (3, 69073414461), (9, 23024471487), (27, 7674823829), (73, 2838633471), (219, 946211157), (657, 315403719), (1971, 105134573), (5323, 38929221), (15969, 12976407), (19751, 10491633), (47907, 4325469), (59253, 3497211), (143721, 1441823), (177759, 1165737), (388579, 533277)]