1023131379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 1461841920

約数和(自身を除く): 438710541

約数列:

[1, 3, 23, 43, 69, 129, 419, 823, 989, 1257, 2469, 2967, 9637, 18017, 18929, 28911, 35389, 54051, 56787, 106167, 344837, 414391, 813947, 1034511, 1243173, 2441841, 7931251, 14827991, 23793753, 44483973, 341043793, 1023131379]

約数ペア:

[(1, 1023131379), (3, 341043793), (23, 44483973), (43, 23793753), (69, 14827991), (129, 7931251), (419, 2441841), (823, 1243173), (989, 1034511), (1257, 813947), (2469, 414391), (2967, 344837), (9637, 106167), (18017, 56787), (18929, 54051), (28911, 35389)]