54731833

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 18

約数和(自身を含む): 61421022

約数和(自身を除く): 6689189

約数列:

[1, 13, 31, 169, 337, 403, 961, 4381, 5239, 10447, 12493, 56953, 135811, 162409, 323857, 1765543, 4210141, 54731833]

約数ペア:

[(1, 54731833), (13, 4210141), (31, 1765543), (169, 323857), (337, 162409), (403, 135811), (961, 56953), (4381, 12493), (5239, 10447)]