56090619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 89289200

約数和(自身を除く): 33198581

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 11149, 33447, 100341, 144937, 434811, 479407, 1304433, 1438221, 4314663, 6232291, 18696873, 56090619]

約数ペア:

[(1, 56090619), (3, 18696873), (9, 6232291), (13, 4314663), (39, 1438221), (43, 1304433), (117, 479407), (129, 434811), (387, 144937), (559, 100341), (1677, 33447), (5031, 11149)]