56556821121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{787513}}^1$

素因数の和:788200

約数の個数: 16

約数和(自身を含む): 77566978944

約数和(自身を除く): 21010157823

約数列:

[1, 3, 37, 111, 647, 1941, 23939, 71817, 787513, 2362539, 29137981, 87413943, 509520911, 1528562733, 18852273707, 56556821121]

約数ペア:

[(1, 56556821121), (3, 18852273707), (37, 1528562733), (111, 509520911), (647, 87413943), (1941, 29137981), (23939, 2362539), (71817, 787513)]