3080493507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{212903}}^1$

素因数の和:212979

約数の個数: 32

約数和(自身を含む): 5150573568

約数和(自身を除く): 2070080061

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 14469, 212903, 638709, 1490321, 2767739, 4470963, 8303217, 11283859, 19374173, 33851577, 58122519, 78987013, 146690167, 236961039, 440070501, 1026831169, 3080493507]

約数ペア:

[(1, 3080493507), (3, 1026831169), (7, 440070501), (13, 236961039), (21, 146690167), (39, 78987013), (53, 58122519), (91, 33851577), (159, 19374173), (273, 11283859), (371, 8303217), (689, 4470963), (1113, 2767739), (2067, 1490321), (4823, 638709), (14469, 212903)]