53037558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 135582720

約数和(自身を除く): 82545162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 727, 1158, 1351, 1454, 1737, 2181, 2702, 3474, 4053, 4362, 5089, 5211, 6543, 8106, 10178, 10422, 12159, 13086, 15267, 19629, 24318, 30534, 36477, 39258, 45801, 72954, 91602, 137403, 140311, 274806, 280622, 420933, 841866, 982177, 1262799, 1964354, 2525598, 2946531, 3788397, 5893062, 7576794, 8839593, 17679186, 26518779, 53037558]

約数ペア:

[(1, 53037558), (2, 26518779), (3, 17679186), (6, 8839593), (7, 7576794), (9, 5893062), (14, 3788397), (18, 2946531), (21, 2525598), (27, 1964354), (42, 1262799), (54, 982177), (63, 841866), (126, 420933), (189, 280622), (193, 274806), (378, 140311), (386, 137403), (579, 91602), (727, 72954), (1158, 45801), (1351, 39258), (1454, 36477), (1737, 30534), (2181, 24318), (2702, 19629), (3474, 15267), (4053, 13086), (4362, 12159), (5089, 10422), (5211, 10178), (6543, 8106)]