75508993

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 87691264

約数和(自身を除く): 12182271

約数列:

[1, 7, 127, 157, 541, 889, 1099, 3787, 19939, 68707, 84937, 139573, 480949, 594559, 10786999, 75508993]

約数ペア:

[(1, 75508993), (7, 10786999), (127, 594559), (157, 480949), (541, 139573), (889, 84937), (1099, 68707), (3787, 19939)]