993161561

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{1789}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 1152702720

約数和(自身を除く): 159541159

約数列:

[1, 7, 71, 497, 1117, 1789, 7819, 12523, 79307, 127019, 555149, 889133, 1998313, 13988191, 141880223, 993161561]

約数ペア:

[(1, 993161561), (7, 141880223), (71, 13988191), (497, 1998313), (1117, 889133), (1789, 555149), (7819, 127019), (12523, 79307)]