55551039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 24075201

約数列:

[1, 3, 31, 47, 71, 93, 141, 179, 213, 537, 1457, 2201, 3337, 4371, 5549, 6603, 8413, 10011, 12709, 16647, 25239, 38127, 103447, 260803, 310341, 393979, 597323, 782409, 1181937, 1791969, 18517013, 55551039]

約数ペア:

[(1, 55551039), (3, 18517013), (31, 1791969), (47, 1181937), (71, 782409), (93, 597323), (141, 393979), (179, 310341), (213, 260803), (537, 103447), (1457, 38127), (2201, 25239), (3337, 16647), (4371, 12709), (5549, 10011), (6603, 8413)]