1126469757

素因数分解:

$3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{26861}}^1$

素因数の和:28868

約数の個数: 16

約数和(自身を含む): 1717448832

約数和(自身を除く): 590979075

約数列:

[1, 3, 7, 21, 1997, 5991, 13979, 26861, 41937, 80583, 188027, 564081, 53641417, 160924251, 375489919, 1126469757]

約数ペア:

[(1, 1126469757), (3, 375489919), (7, 160924251), (21, 53641417), (1997, 564081), (5991, 188027), (13979, 80583), (26861, 41937)]