53273283

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 90931200

約数和(自身を除く): 37657917

約数列:

[1, 3, 7, 19, 21, 31, 57, 59, 73, 93, 133, 177, 217, 219, 399, 413, 511, 589, 651, 1121, 1239, 1387, 1533, 1767, 1829, 2263, 3363, 4123, 4161, 4307, 5487, 6789, 7847, 9709, 12369, 12803, 12921, 15841, 23541, 29127, 30149, 34751, 38409, 42997, 47523, 81833, 90447, 104253, 128991, 133517, 243257, 245499, 300979, 400551, 572831, 729771, 902937, 934619, 1718493, 2536823, 2803857, 7610469, 17757761, 53273283]

約数ペア:

[(1, 53273283), (3, 17757761), (7, 7610469), (19, 2803857), (21, 2536823), (31, 1718493), (57, 934619), (59, 902937), (73, 729771), (93, 572831), (133, 400551), (177, 300979), (217, 245499), (219, 243257), (399, 133517), (413, 128991), (511, 104253), (589, 90447), (651, 81833), (1121, 47523), (1239, 42997), (1387, 38409), (1533, 34751), (1767, 30149), (1829, 29127), (2263, 23541), (3363, 15841), (4123, 12921), (4161, 12803), (4307, 12369), (5487, 9709), (6789, 7847)]