213965291243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 236994481152

約数和(自身を除く): 23029189909

約数列:

[1, 11, 173, 211, 233, 1903, 2287, 2321, 2563, 25157, 36503, 40309, 49163, 395651, 401533, 443399, 482557, 532871, 540793, 4352161, 5308127, 5861581, 8505199, 83482361, 92186683, 93557189, 112435781, 918305971, 1014053513, 1236793591, 19451390113, 213965291243]

約数ペア:

[(1, 213965291243), (11, 19451390113), (173, 1236793591), (211, 1014053513), (233, 918305971), (1903, 112435781), (2287, 93557189), (2321, 92186683), (2563, 83482361), (25157, 8505199), (36503, 5861581), (40309, 5308127), (49163, 4352161), (395651, 540793), (401533, 532871), (443399, 482557)]