90242517

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 37491243

約数列:

[1, 3, 41, 53, 109, 123, 127, 159, 327, 381, 2173, 4469, 5207, 5777, 6519, 6731, 13407, 13843, 15621, 17331, 20193, 41529, 236857, 275971, 567563, 710571, 733679, 827913, 1702689, 2201037, 30080839, 90242517]

約数ペア:

[(1, 90242517), (3, 30080839), (41, 2201037), (53, 1702689), (109, 827913), (123, 733679), (127, 710571), (159, 567563), (327, 275971), (381, 236857), (2173, 41529), (4469, 20193), (5207, 17331), (5777, 15621), (6519, 13843), (6731, 13407)]