742210077

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{125777}}^1$

素因数の和:126068

約数の個数: 16

約数和(自身を含む): 1135020672

約数和(自身を除く): 392810595

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 125777, 377331, 880439, 2641317, 35343337, 106030011, 247403359, 742210077]

約数ペア:

[(1, 742210077), (3, 247403359), (7, 106030011), (21, 35343337), (281, 2641317), (843, 880439), (1967, 377331), (5901, 125777)]