75978077

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{3581}}^1$

素因数の和:4028

約数の個数: 12

約数和(自身を含む): 88611516

約数和(自身を除く): 12633439

約数列:

[1, 7, 49, 433, 3031, 3581, 21217, 25067, 175469, 1550573, 10854011, 75978077]

約数ペア:

[(1, 75978077), (7, 10854011), (49, 1550573), (433, 175469), (3031, 25067), (3581, 21217)]