53953278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 110112000

約数和(自身を除く): 56158722

約数列:

[1, 2, 3, 6, 73, 146, 199, 219, 398, 438, 597, 619, 1194, 1238, 1857, 3714, 14527, 29054, 43581, 45187, 87162, 90374, 123181, 135561, 246362, 271122, 369543, 739086, 8992213, 17984426, 26976639, 53953278]

約数ペア:

[(1, 53953278), (2, 26976639), (3, 17984426), (6, 8992213), (73, 739086), (146, 369543), (199, 271122), (219, 246362), (398, 135561), (438, 123181), (597, 90374), (619, 87162), (1194, 45187), (1238, 43581), (1857, 29054), (3714, 14527)]