230090553

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 432694080

約数和(自身を除く): 202603527

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 107, 203, 231, 261, 319, 321, 609, 693, 749, 957, 963, 1177, 1827, 2233, 2247, 2871, 3103, 3531, 6699, 6741, 8239, 9309, 10593, 11449, 20097, 21721, 24717, 27927, 34133, 34347, 65163, 74151, 80143, 102399, 103041, 125939, 195489, 238931, 240429, 307197, 332021, 377817, 716793, 721287, 881573, 996063, 1133451, 2150379, 2324147, 2644719, 2988189, 3652231, 6972441, 7934157, 10956693, 20917323, 25565617, 32870079, 76696851, 230090553]

約数ペア:

[(1, 230090553), (3, 76696851), (7, 32870079), (9, 25565617), (11, 20917323), (21, 10956693), (29, 7934157), (33, 6972441), (63, 3652231), (77, 2988189), (87, 2644719), (99, 2324147), (107, 2150379), (203, 1133451), (231, 996063), (261, 881573), (319, 721287), (321, 716793), (609, 377817), (693, 332021), (749, 307197), (957, 240429), (963, 238931), (1177, 195489), (1827, 125939), (2233, 103041), (2247, 102399), (2871, 80143), (3103, 74151), (3531, 65163), (6699, 34347), (6741, 34133), (8239, 27927), (9309, 24717), (10593, 21721), (11449, 20097)]