1243173

素因数分解:

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

素因数の和:488

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 530907

約数列:

[1, 3, 23, 43, 69, 129, 419, 989, 1257, 2967, 9637, 18017, 28911, 54051, 414391, 1243173]

約数ペア:

[(1, 1243173), (3, 414391), (23, 54051), (43, 28911), (69, 18017), (129, 9637), (419, 2967), (989, 1257)]