56945987

素因数分解:

$7^2\times {\mathrm{811}}^1\times {\mathrm{1433}}^1$

素因数の和:2258

約数の個数: 12

約数和(自身を含む): 66371256

約数和(自身を除く): 9425269

約数列:

[1, 7, 49, 811, 1433, 5677, 10031, 39739, 70217, 1162163, 8135141, 56945987]

約数ペア:

[(1, 56945987), (7, 8135141), (49, 1162163), (811, 70217), (1433, 39739), (5677, 10031)]