123021423

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 217491456

約数和(自身を除く): 94470033

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1701, 1953, 2333, 2511, 5859, 6999, 7533, 16331, 17577, 20997, 48993, 52731, 62991, 72323, 146979, 188973, 216969, 440937, 506261, 566919, 650907, 1322811, 1518783, 1952721, 3968433, 4556349, 5858163, 13669047, 17574489, 41007141, 123021423]

約数ペア:

[(1, 123021423), (3, 41007141), (7, 17574489), (9, 13669047), (21, 5858163), (27, 4556349), (31, 3968433), (63, 1952721), (81, 1518783), (93, 1322811), (189, 650907), (217, 566919), (243, 506261), (279, 440937), (567, 216969), (651, 188973), (837, 146979), (1701, 72323), (1953, 62991), (2333, 52731), (2511, 48993), (5859, 20997), (6999, 17577), (7533, 16331)]