75020127

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 128816352

約数和(自身を除く): 53796225

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 777, 1061, 1443, 1813, 1911, 3183, 3367, 5439, 7427, 10101, 13793, 22281, 23569, 39257, 41379, 51989, 70707, 96551, 117771, 155967, 274799, 289653, 510341, 675857, 824397, 1531023, 1923593, 2027571, 3572387, 5770779, 10717161, 25006709, 75020127]

約数ペア:

[(1, 75020127), (3, 25006709), (7, 10717161), (13, 5770779), (21, 3572387), (37, 2027571), (39, 1923593), (49, 1531023), (91, 824397), (111, 675857), (147, 510341), (259, 289653), (273, 274799), (481, 155967), (637, 117771), (777, 96551), (1061, 70707), (1443, 51989), (1813, 41379), (1911, 39257), (3183, 23569), (3367, 22281), (5439, 13793), (7427, 10101)]