129030057

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 215255040

約数和(自身を除く): 86224983

約数列:

[1, 3, 9, 13, 27, 39, 43, 83, 103, 117, 129, 249, 309, 351, 387, 559, 747, 927, 1079, 1161, 1339, 1677, 2241, 2781, 3237, 3569, 4017, 4429, 5031, 8549, 9711, 10707, 12051, 13287, 15093, 25647, 29133, 32121, 36153, 39861, 46397, 57577, 76941, 96363, 111137, 119583, 139191, 172731, 230823, 333411, 367607, 417573, 518193, 1000233, 1102821, 1252719, 1554579, 3000699, 3308463, 4778891, 9925389, 14336673, 43010019, 129030057]

約数ペア:

[(1, 129030057), (3, 43010019), (9, 14336673), (13, 9925389), (27, 4778891), (39, 3308463), (43, 3000699), (83, 1554579), (103, 1252719), (117, 1102821), (129, 1000233), (249, 518193), (309, 417573), (351, 367607), (387, 333411), (559, 230823), (747, 172731), (927, 139191), (1079, 119583), (1161, 111137), (1339, 96363), (1677, 76941), (2241, 57577), (2781, 46397), (3237, 39861), (3569, 36153), (4017, 32121), (4429, 29133), (5031, 25647), (8549, 15093), (9711, 13287), (10707, 12051)]