1027493761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{105829}}^1$

素因数の和:105928

約数の個数: 16

約数和(自身を含む): 1253027200

約数和(自身を除く): 225533439

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 105829, 740803, 2010751, 7725517, 14075257, 54078619, 146784823, 1027493761]

約数ペア:

[(1, 1027493761), (7, 146784823), (19, 54078619), (73, 14075257), (133, 7725517), (511, 2010751), (1387, 740803), (9709, 105829)]