5557180863

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 8178817536

約数和(自身を除く): 2621636673

約数列:

[1, 3, 13, 39, 71, 169, 213, 317, 487, 507, 923, 951, 1461, 2769, 4121, 6331, 11999, 12363, 18993, 22507, 34577, 35997, 53573, 67521, 82303, 103731, 154379, 160719, 246909, 292591, 449501, 463137, 877773, 1348503, 2006927, 3803683, 5843513, 6020781, 10960909, 11411049, 17530539, 26090051, 32882727, 78270153, 142491817, 427475451, 1852393621, 5557180863]

約数ペア:

[(1, 5557180863), (3, 1852393621), (13, 427475451), (39, 142491817), (71, 78270153), (169, 32882727), (213, 26090051), (317, 17530539), (487, 11411049), (507, 10960909), (923, 6020781), (951, 5843513), (1461, 3803683), (2769, 2006927), (4121, 1348503), (6331, 877773), (11999, 463137), (12363, 449501), (18993, 292591), (22507, 246909), (34577, 160719), (35997, 154379), (53573, 103731), (67521, 82303)]