57030267

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 93376000

約数和(自身を除く): 36345733

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 2917, 6517, 8751, 19551, 20419, 55423, 61257, 142933, 166269, 387961, 428799, 1000531, 1163883, 2715727, 3001593, 8147181, 19010089, 57030267]

約数ペア:

[(1, 57030267), (3, 19010089), (7, 8147181), (19, 3001593), (21, 2715727), (49, 1163883), (57, 1000531), (133, 428799), (147, 387961), (343, 166269), (399, 142933), (931, 61257), (1029, 55423), (2793, 20419), (2917, 19551), (6517, 8751)]